APA ציטוט

University of Chicago. Encyclopaedia Británnica. Macropaedia: Proboscidea - Rubber (15a ed.).

Chicago Style (17th ed.) Citation

University of Chicago. Encyclopaedia Británnica. Macropaedia: Proboscidea - Rubber. 15a ed.

ציטוט MLA

University of Chicago. Encyclopaedia Británnica. Macropaedia: Proboscidea - Rubber. 15a ed.