Prokopenko, E. V. (1997). Spiders of the coal mine № 11 rock falling (the Kuybishev district, city of Donetsk).
Chicago-Zitierstil (17. Ausg.)Prokopenko, E. V. Spiders of the Coal Mine № 11 Rock Falling (the Kuybishev District, City of Donetsk). 1997.
MLA-Zitierstil (8. Ausg.)Prokopenko, E. V. Spiders of the Coal Mine № 11 Rock Falling (the Kuybishev District, City of Donetsk). 1997.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.