APA ציטוט

Moreau, P., Francis, I., & Kennedy, W. (1983). Cenomanian ammonites from northern aquitaine.

Chicago Style (17th ed.) Citation

Moreau, P., I. Francis, and W. Kennedy. Cenomanian Ammonites from Northern Aquitaine. 1983.

ציטוט MLA

Moreau, P., et al. Cenomanian Ammonites from Northern Aquitaine. 1983.