APA aipamena

Birla institute of scientific research. (1975). World economic profile: Selected countries. Macmillan Company.

Chicago Style aipamena

Birla institute of scientific research. World Economic Profile: Selected Countries. Delhi: Macmillan Company, 1975.

MLA aipamena

Birla institute of scientific research. World Economic Profile: Selected Countries. Macmillan Company, 1975.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.