APA ציטוט

Hildebrand, J. H. (1933). Principles of chemistry (3rd ed.). New York: Macmillan Company.

Παραπομπή Chicago Style

Hildebrand, Joel H. Principles of Chemistry. 3rd ed. New York: Macmillan Company, 1933.

ציטוט MLA

Hildebrand, Joel H. Principles of Chemistry. 3rd ed. New York: Macmillan Company, 1933.