APA ציטוט

STILING, P. D. (1992). Introductory Ecology Peter D. Stiling. Prentice Hall.

Chicago Style (17th ed.) Citation

STILING, Peter D. Introductory Ecology Peter D. Stiling. Prentice Hall, 1992.

ציטוט MLA

STILING, Peter D. Introductory Ecology Peter D. Stiling. Prentice Hall, 1992.