APA引文

Hartwig, E. E. (1939). Inheritance of cotyledon color in sweet clover, melilotus alba desr.

Chicago Style (17th ed.) Citation

Hartwig, E. E. Inheritance of Cotyledon Color in Sweet Clover, Melilotus Alba Desr. 1939.

MLA引文

Hartwig, E. E. Inheritance of Cotyledon Color in Sweet Clover, Melilotus Alba Desr. 1939.

警告：这些引文格式不一定是100％准确.