APA (7th ed.) Citation

Putten, W. J. v. (1969). Atresia ani et recti.

Chicago Style (17th ed.) Citation

Putten, Willem Johannes van. Atresia Ani Et Recti. 1969.

MLA (9th ed.) Citation

Putten, Willem Johannes van. Atresia Ani Et Recti. 1969.

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