Cita APA

Philippines. Bureau of Foreign Trade & Trade Information & Publication Section. Information guide for businessmen: U.S.S.R. [s.n.

Citación estilo Chicago

Philippines. Bureau of Foreign Trade and Trade Information & Publication Section. Information Guide for Businessmen: U.S.S.R. Quezon City: [s.n.

Cita MLA

Philippines. Bureau of Foreign Trade and Trade Information & Publication Section. Information Guide for Businessmen: U.S.S.R. [s.n.