APA (7th ed.) Citation

Velchik, M. G., Alavi, A., Cohen, S., & Soloway, R. D. (1989). Medicina nuclear gastrointestinal. Laboratorios Almirall.

Chicago Style (17th ed.) Citation

Velchik, Michael G., Abass Alavi, Sidney Cohen, and Roger D. Soloway. Medicina Nuclear Gastrointestinal. [Madrid: Laboratorios Almirall, 1989.

MLA (9th ed.) Citation

Velchik, Michael G., et al. Medicina Nuclear Gastrointestinal. Laboratorios Almirall, 1989.