Παραπομπή APA

Belevitskaya-Khalizeva, V. a. O. Exercise in Russian Syntax, with Explanatory notes. Progress.

Παραπομπή Chicago Style

Belevitskaya-Khalizeva, V.S. and Others. Exercise in Russian Syntax, with Explanatory Notes. Moscow: Progress.

Παραπομπή MLA

Belevitskaya-Khalizeva, V.S. and Others. Exercise in Russian Syntax, with Explanatory Notes. Progress.