APA (7th ed.) Citation

Hafez, E. S. E. (1980). Descended and cryptorchid testis. Martinus Nijhoff.

Chicago Style (17th ed.) Citation

Hafez, E. S. E. Descended and Cryptorchid Testis. The Hague: Martinus Nijhoff, 1980.

MLA (9th ed.) Citation

Hafez, E. S. E. Descended and Cryptorchid Testis. Martinus Nijhoff, 1980.

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