APA (7th ed.) Citation

Pérez, M. L. Tratado de obstetricia (4. ed.).

Chicago Style (17th ed.) Citation

Pérez, Manuel Luis. Tratado De Obstetricia. 4. ed.

MLA (8th ed.) Citation

Pérez, Manuel Luis. Tratado De Obstetricia. 4. ed.

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