Cita APA (7a ed.)

American Society for Bariatric Surgery, issuing body, & Obesity Surgery Society of Australia and New Zealand, issuing body. (1991). Obesity surgery. Rapid Science Publishers.

Cita Chicago Style (17a ed.)

American Society for Bariatric Surgery, issuing body, y issuing body Obesity Surgery Society of Australia and New Zealand. Obesity Surgery. [Oxford]: Rapid Science Publishers, 1991.

Cita MLA (9a ed.)

American Society for Bariatric Surgery, issuing body, y issuing body Obesity Surgery Society of Australia and New Zealand. Obesity Surgery. Rapid Science Publishers, 1991.