Cita APA

Borisenko, I., Lapogova, N., & Medvedeva, L. (1980). An Advanced Course of English Study. :.

Chicago Style Citation

Borisenko, I.I., N.A Lapogova, i L.m Medvedeva. An Advanced Course of English Study. :, 1980.

Cita MLA

Borisenko, I.I., N.A Lapogova, i L.m Medvedeva. An Advanced Course of English Study. :, 1980.