APA引文

Luc Duchateau, P. J. (2017). The Frailty Model. Springer.

Chicago Style Citation

Luc Duchateau, Paul Janssen. The Frailty Model. Springer, 2017.

MLA引文

Luc Duchateau, Paul Janssen. The Frailty Model. Springer, 2017.

警告：這些引文格式不一定是100％准確.