APA ציטוט

Humphrey, E. (1975). Encyclopedia International: V.6.: Diatom - Explosion. Grolier Inc.

Chicago Style (17th ed.) Citation

Humphrey, Edward. Encyclopedia International: V.6.: Diatom - Explosion. Grolier Inc, 1975.

ציטוט MLA

Humphrey, Edward. Encyclopedia International: V.6.: Diatom - Explosion. Grolier Inc, 1975.