APA način citiranja (7. izdanje)

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

Čikaški stil citiranja (17. izdanje)

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

MLA način citiranja (9. izdanje)

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