APA ציטוט

Incorporated, G. (2000). The New book of knowledge: V. 21.: Index. Grolier Inc.

Chicago Style (17th ed.) Citation

Incorporated, Grolier. The New Book of Knowledge: V. 21.: Index. Grolier Inc, 2000.

ציטוט MLA

Incorporated, Grolier. The New Book of Knowledge: V. 21.: Index. Grolier Inc, 2000.