APA Цитирование

Kupchella, C. I., & Kupchella, C. I. (1986). Environmental Science: Living Within System Of Nature / Charles E. Kupchella. Allyn and Bacon.

Chicago-стиль цитирования

Kupchella, Charles I., and Charles I. Kupchella. Environmental Science: Living Within System Of Nature / Charles E. Kupchella. Allyn and Bacon, 1986.

MLA-цитирование

Kupchella, Charles I., and Charles I. Kupchella. Environmental Science: Living Within System Of Nature / Charles E. Kupchella. Allyn and Bacon, 1986.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.