APA (7th ed.) Citation

Freitas, D. d. (2005). Gastrenterologia. AstraZeneca.

Chicago Style (17th ed.) Citation

Freitas, Diniz de. Gastrenterologia. AstraZeneca, 2005.

MLA (8th ed.) Citation

Freitas, Diniz de. Gastrenterologia. AstraZeneca, 2005.

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