APA引文

Foundation for Environmental Conservation. (1974). Environmental conservation. Elsevier Sequoia.

Chicago Style (17th ed.) Citation

Foundation for Environmental Conservation. Environmental Conservation. Lausanne: Elsevier Sequoia, 1974.

MLA引文

Foundation for Environmental Conservation. Environmental Conservation. Elsevier Sequoia, 1974.

警告：这些引文格式不一定是100％准确.