APA način citiranja (7. izdanje)

Vajda, I., & Simai, M. (1971). Foreign trade in a planned economy. University Press.

Čikaški stil citiranja (17. izdanje)

Vajda, Imre, i Mihaly Simai. Foreign Trade in a Planned Economy. Cambridge [Eng.]: University Press, 1971.

MLA način citiranja (9. izdanje)

Vajda, Imre, i Mihaly Simai. Foreign Trade in a Planned Economy. University Press, 1971.