APA (7th ed.) Citation

Xu, B. (1993). A study on the relationships between trace elements and sperm quality.

Chicago Style (17th ed.) Citation

Xu, Bo. A Study on the Relationships Between Trace Elements and Sperm Quality. 1993.

MLA (8th ed.) Citation

Xu, Bo. A Study on the Relationships Between Trace Elements and Sperm Quality. 1993.

Warning: These citations may not always be 100% accurate.