R V Ershova & E V Omelchanko. (2015). SELFISHNESS: CONGENITAL OR ACQUIRED? Peoples' Friendship University of Russia (RUDN University).
Chicago Style (17th ed.) CitationR V Ershova and E V Omelchanko. SELFISHNESS: CONGENITAL OR ACQUIRED? Peoples' Friendship University of Russia (RUDN University), 2015.
MLA (9th ed.) CitationR V Ershova and E V Omelchanko. SELFISHNESS: CONGENITAL OR ACQUIRED? Peoples' Friendship University of Russia (RUDN University), 2015.
Warning: These citations may not always be 100% accurate.