APA引文

Lenk, R. S. (1968). Plastics rheology. Maclaren.

Chicago Edition Citation

Lenk, R S. Plastics Rheology. London: Maclaren, 1968.

MLA引文

Lenk, R S. Plastics Rheology. Maclaren, 1968.

警告：這些引文格式不一定是100％准確.