APA (7th ed.) Citation

Hellema, H. W. J. (1978). Immunological consequences of vasectomy in men.

Chicago Style (17th ed.) Citation

Hellema, Hendrik Willem Jacob. Immunological Consequences of Vasectomy in Men. 1978.

MLA (9th ed.) Citation

Hellema, Hendrik Willem Jacob. Immunological Consequences of Vasectomy in Men. 1978.

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