APA ציטוט

Goyal, R. K., Biancani, P., Phillips, A., & Spiro, H. M. (1971). Mechanical properties of the esophageal wall.

Citação norma Chicago

Goyal, Raj K., Piero Biancani, Aris Phillips, and Howard M. Spiro. Mechanical Properties of the Esophageal Wall. 1971.

ציטוט MLA

Goyal, Raj K., Piero Biancani, Aris Phillips, and Howard M. Spiro. Mechanical Properties of the Esophageal Wall. 1971.