APA ציטוט

Hildebrand, J. H. (1940). Principles of Chemistry. New York: The Macmillan.

Trích dẫn kiểu Chicago

Hildebrand, Joel H. Principles of Chemistry. New York: The Macmillan, 1940.

ציטוט MLA

Hildebrand, Joel H. Principles of Chemistry. New York: The Macmillan, 1940.