APA引文

Gillian Sales. (1974). Ultrasonic communication by animals. Chapman and Hall.

Chicago Edition Citation

Gillian Sales. Ultrasonic Communication by Animals. London: Chapman and Hall, 1974.

MLA引文

Gillian Sales. Ultrasonic Communication by Animals. Chapman and Hall, 1974.

警告：這些引文格式不一定是100％准確.