APA引文

Flodin, N. W. (1980). Vitamin trace mineral protein interactions. s.n.

Chicago Style (17th ed.) Citation

Flodin, N W. Vitamin Trace Mineral Protein Interactions. Alabama: s.n, 1980.

MLA引文

Flodin, N W. Vitamin Trace Mineral Protein Interactions. s.n, 1980.

警告：這些引文格式不一定是100％准確.