APA ציטוט

(1964). Studies on the theory of reproduction and prices. Warszawa: PWN--Polish Scientific Publishers.

Trích dẫn kiểu Chicago

Studies On the Theory of Reproduction and Prices. Warszawa: PWN--Polish Scientific Publishers, 1964.

ציטוט MLA

Studies On the Theory of Reproduction and Prices. Warszawa: PWN--Polish Scientific Publishers, 1964.