APA ציטוט

Coronet (Firm). (1990). Dynamic earth: Changes in its surface (Second edition.). Coronet MTI Film & Video.

Chicago Style (17th ed.) Citation

Coronet (Firm). Dynamic Earth: Changes in Its Surface. Second edition. Northbrook, Illinois: Coronet MTI Film & Video, 1990.

ציטוט MLA

Coronet (Firm). Dynamic Earth: Changes in Its Surface. Second edition. Coronet MTI Film & Video, 1990.