Citazione APA

Baumanis, A. V., & Martin, R. A. (1955). Soviet book statistics: A guide to their use and interpretation.

Stile di citazione Chicago

Baumanis, Arturs Valentine, e Robert Andrew Martin. Soviet Book Statistics: A Guide to Their Use and Interpretation. [Urbana], 1955.

Citazione MLA

Baumanis, Arturs Valentine, e Robert Andrew Martin. Soviet Book Statistics: A Guide to Their Use and Interpretation. 1955.