APA aipamena

Prokhorov,A M. (1978). Great Soviet encyclopedia,Vol.18 (3rd ed.). Macmillan.

Chicago Style aipamena

Prokhorov,A M. Great Soviet Encyclopedia,Vol.18. 3rd ed. Newyork: Macmillan, 1978.

MLA aipamena

Prokhorov,A M. Great Soviet Encyclopedia,Vol.18. 3rd ed. Macmillan, 1978.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.