APA引文

Wetherell, V. (1948). The invisible river. Unie-Volkspers.

Chicago Style (17th ed.) Citation

Wetherell, Violet. The Invisible River. Cape Town: Unie-Volkspers, 1948.

MLA引文

Wetherell, Violet. The Invisible River. Unie-Volkspers, 1948.

警告：這些引文格式不一定是100％准確.