APA引文

Vijg, J., & Campisi, J. (2008). Puzzles, promises and a cure for ageing.

Citação norma Chicago

Vijg, Jan, and Judith Campisi. Puzzles, Promises and a Cure for Ageing. 2008.

MLA引文

Vijg, Jan, and Judith Campisi. Puzzles, Promises and a Cure for Ageing. 2008.

警告：這些引文格式不一定是100％准確.