Practical Russian (3rd ed.). Progress.
Chicago (17e ed.) BronvermeldingPractical Russian. 3rd ed. Moscow: Progress.
MLA (9e ed.) BronvermeldingPractical Russian. 3rd ed. Progress.
Let op: Deze citaties zijn niet altijd 100% accuraat.
Practical Russian (3rd ed.). Progress.
Chicago (17e ed.) BronvermeldingPractical Russian. 3rd ed. Moscow: Progress.
MLA (9e ed.) BronvermeldingPractical Russian. 3rd ed. Progress.