APA引文

Ledeboer, M., Masclee, A. A., Batstra, M. R., Jansen, J. B., & Lamers, C. B. (1995). Effect of cholecystokinin on lower oesophageal sphincter pressure and transient lower oesophageal sphincter relaxations in humans.

Citação norma Chicago

Ledeboer, M., A A. Masclee, M R. Batstra, J B. Jansen, and C B. Lamers. Effect of Cholecystokinin On Lower Oesophageal Sphincter Pressure and Transient Lower Oesophageal Sphincter Relaxations in Humans. 1995.

MLA引文

Ledeboer, M., et al. Effect of Cholecystokinin On Lower Oesophageal Sphincter Pressure and Transient Lower Oesophageal Sphincter Relaxations in Humans. 1995.