APA引文

Okon, E. (2013). The World of Bats. Obafemi Awolowo University Press.

Chicago Style (17th ed.) Citation

Okon, Eyo.E. The World of Bats. Obafemi Awolowo University Press, 2013.

MLA引文

Okon, Eyo.E. The World of Bats. Obafemi Awolowo University Press, 2013.

警告：這些引文格式不一定是100％准確.