Pushkin tragedii͡a.

MLA

Globa, Andreĭ Pavlovīch and Nikolaĭ Pavlovich Ulʹi︠a︡nov. Pushkin tragedii͡a. [Place of publication not identified] : [publisher not identified], 1937.

APA

Globa, A. & Ulʹi︠a︡nov, N. (1937). Pushkin tragedii͡a. [Place of publication not identified] : [publisher not identified].

Chicago

Globa, Andreĭ Pavlovīch and Nikolaĭ Pavlovich Ulʹi︠a︡nov. Pushkin tragedii͡a. [Place of publication not identified] : [publisher not identified], 1937.