APA ציטוט

Laufer, I., & Levine, M. S. (1992). Double contrast gastrointestinal radiology.

Chicago Style (17th ed.) Citation

Laufer, Igor, and Marc S. Levine. Double Contrast Gastrointestinal Radiology. 1992.

ציטוט MLA

Laufer, Igor, and Marc S. Levine. Double Contrast Gastrointestinal Radiology. 1992.