Talk:Grigorovich MRL-1

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Orphaned references in Grigorovich MRL-1

I check pages listed in Category:Pages with incorrect ref formatting to try to fix reference errors. One of the things I do is look for content for orphaned references in wikilinked articles. I have found content for some of Grigorovich MRL-1's orphans, the problem is that I found more than one version. I can't determine which (if any) is correct for this article, so I am asking for a sentient editor to look it over and copy the correct ref content into this article.

Reference named "Gunston":

From Grigorovich MUR-1: Gunston, Bill (1995). The Osprey Encyclopedia of Russian Aircraft 1875–1995. London: Osprey. p. 88. ISBN 1-85532-405-9.
From Grigorovich ROM-1: Gunston, Bill (1983). Aircraft of the Soviet Union : the encyclopaedia of Soviet aircraft since 1917. Osprey. p. 93. ISBN 085045445x. {{cite book}}: Check |isbn= value: invalid character (help)
From Grigorovich M-5: Gunston, Bill (1995). The Osprey Encyclopedia of Russian Aircraft from 1875 - 1995. Osprey Aerospace. ISBN 1-85532-405-9.

I apologize if any of the above are effectively identical; I am just a simple computer program, so I can't determine whether minor differences are significant or not. AnomieBOT ⚡ 02:49, 3 February 2019 (UTC)[reply]

Done--Petebutt (talk) 12:13, 4 February 2019 (UTC)[reply]