APA ציטוט

CULVER,Roger B. (1979). Astronomy - Roger B Culver. Barnes & Noble Books.

Chicago Style (17th ed.) Citation

CULVER,Roger B. Astronomy - Roger B Culver. Barnes & Noble Books, 1979.

ציטוט MLA

CULVER,Roger B. Astronomy - Roger B Culver. Barnes & Noble Books, 1979.