Engels, Friedrich, 1820-1895 (Personal Name)
Marx, K. The individual and society, 1984: CIP t.p. (Frederick Engels)
Gos. pub. istoricheskai͡a biblioteka RSFSR. Otdel redkikh knig. Katalog prizhiznennykh i pervykh izdaniĭ proizvedeniĭ K. Marksa, F. Ėngelʹsa, V.I. Lenina, khrani͡ashchikhsi͡a v fondakh biblioteki (na russkom i͡azyke), 1983.
Marx, K. Manifest kommunisticheskoĭ partii, 1978: t.p. (F. Ėngelʹs) colophon (Fridrikh Ėngelʹs)
Wang, H.P. En-ko-ssu ti wan nien, 1883-1895, 1985: colophon (Engesi)
nuc89-106050: Marx, K. La guerra civil en Francia, 1968 (hdg. on PrU rept.: Engels, Friedrich, 1820-1895; usage: Federico Engels)
Về Đảng cộng sản, 1997: t.p. (PH. Ăngghen)
Igirisu ni okeru rōdō kaikyū no jōtai, 1950: t.p. (Engerusu [surname in katakana])
Krestʹi͡anskīĭ vopros vo Frant͡sīi i Germanīi, 1904: t.p. (Fr. Ėngelʹs)
Mārkas - Eṅkels mēr̲kōḷkaḷ, 2003.
SILAS, Mar. 22, 2006 (hdg.: Engels, Friedrich, 1820-1895; usages: Pireṭarik Eṅkals; Pirīṭric Eṅkels)