APA ציטוט

Dull, C. E. (1925). High school chemistry. H. Holt and company.

Chicago Style (17th ed.) Citation

Dull, Charles E. High School Chemistry. New York: H. Holt and company, 1925.

ציטוט MLA

Dull, Charles E. High School Chemistry. H. Holt and company, 1925.