ODUM, E. P. (1971). Fundamentals of ecology.-- ed.3. W.B. Sounders.
芝加哥风格引文ODUM, Eugene P. Fundamentals of Ecology.-- Ed.3. Philadelphia: W.B. Sounders, 1971.
MLA引文ODUM, Eugene P. Fundamentals of Ecology.-- Ed.3. W.B. Sounders, 1971.
警告：这些引文格式不一定是100％准确.