Gaya APA

E.Kay, S, L, F, &, S. (2003). E-Book Colloquial Russian - 2 - The Next Step in Language Learning . : ROUTLEDGE.

Gaya MLA

E.Kay, Svetlana, Le, Flemming, &, Susan. "E-Book Colloquial Russian - 2 - The Next Step in Language Learning". : ROUTLEDGE, 2003. Text.