APA引文

Keith, A. (1934). The construction of man's family tree. Watts.

Chicago Style (17th ed.) Citation

Keith, Arthur. The Construction of Man's Family Tree. Lond.: Watts, 1934.

MLA引文

Keith, Arthur. The Construction of Man's Family Tree. Watts, 1934.

警告：這些引文格式不一定是100％准確.