APA引文

Barrio, J. R., Secrist, J. A., & Leonard, N. J. (1972). A Fluorescent Analog of Nicotinamide Adenine Dinucleotide.

Citação norma Chicago

Barrio, Jorge R., John A. Secrist, and Nelson J. Leonard. A Fluorescent Analog of Nicotinamide Adenine Dinucleotide. 1972.

MLA引文

Barrio, Jorge R., John A. Secrist, and Nelson J. Leonard. A Fluorescent Analog of Nicotinamide Adenine Dinucleotide. 1972.

警告：這些引文格式不一定是100％准確.