APA Edition Citation

Smith, R. L. (1990). Student resource manual to accompany ecology and field biology (Ed.24.).

Chicago Edition Citation

Smith, Robert Leo. Student Resource Manual to Accompany Ecology and Field Biology. Ed.24. New York, Harper Collins Publishers, 1990.

MLA Edition Citation

Smith, Robert Leo. Student Resource Manual to Accompany Ecology and Field Biology. Ed.24. 1990.

Warning: These citations may not always be 100% accurate.