APA ציטוט

-. (1980). Compton's encyclopedia and fact-index vol.1. F.E. Compton Co.

Chicago Style (17th ed.) Citation

-. Compton's Encyclopedia and Fact-index Vol.1. Chicago: F.E. Compton Co, 1980.

ציטוט MLA

-. Compton's Encyclopedia and Fact-index Vol.1. F.E. Compton Co, 1980.