APA ציטוט

Zumdahl, S. S. (1997). Chemistry ed.4. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Zumdahl, Steven S. Chemistry Ed.4. Houghton Mifflin, 1997.

ציטוט MLA

Zumdahl, Steven S. Chemistry Ed.4. Houghton Mifflin, 1997.