APA-Zitierstil (7. Ausg.)

Kupchella, C. E., & Hyland, M. C. (1993). Environmental science: Living within the system of nature (3rd ed.). Prentice Hall.

Chicago-Zitierstil (17. Ausg.)

Kupchella, Charles E., und Margaret C. Hyland. Environmental Science: Living Within the System of Nature. 3rd ed. Englewood Cliffs, NJ: Prentice Hall, 1993.

MLA-Zitierstil (9. Ausg.)

Kupchella, Charles E., und Margaret C. Hyland. Environmental Science: Living Within the System of Nature. 3rd ed. Prentice Hall, 1993.