APA ציטוט

Turk, J. (1989). Home study experiments to accompany Environmental Science (4th.). Harcourt Brace.

Chicago Style (17th ed.) Citation

Turk, Jonathan. Home Study Experiments to Accompany Environmental Science. 4th. New York: Harcourt Brace, 1989.

ציטוט MLA

Turk, Jonathan. Home Study Experiments to Accompany Environmental Science. 4th. Harcourt Brace, 1989.