APA引文

van Assendelft, A. H. (1985). Asthma due to contaminated humidifiers.

Citação norma Chicago

van Assendelft, A H. Asthma Due to Contaminated Humidifiers. 1985.

MLA引文

van Assendelft, A H. Asthma Due to Contaminated Humidifiers. 1985.

警告：這些引文格式不一定是100％准確.