APA引文

Holton, F. A. (1955). Spectrophotometric studies of the cytochrome system of heart muscle.

Citação norma Chicago

Holton, F. A. Spectrophotometric Studies of the Cytochrome System of Heart Muscle. 1955.

MLA引文

Holton, F. A. Spectrophotometric Studies of the Cytochrome System of Heart Muscle. 1955.

警告：這些引文格式不一定是100％准確.