APA引文

Youdin, R. (2016). Psychology of aging 101. Springer.

Chicago Style (17th ed.) Citation

Youdin, Robert. Psychology of Aging 101. New York: Springer, 2016.

MLA引文

Youdin, Robert. Psychology of Aging 101. Springer, 2016.

警告：這些引文格式不一定是100％准確.