APA引文

Dansinger, M. (2006). Preventing Childhood Obesity: An Open Letter to the US Congress. Medscape.

Citação norma Chicago

Dansinger, Michael. Preventing Childhood Obesity: An Open Letter to the US Congress. Medscape, 2006.

MLA引文

Dansinger, Michael. Preventing Childhood Obesity: An Open Letter to the US Congress. Medscape, 2006.

警告：這些引文格式不一定是100％准確.