Παραπομπή APA

A P SINGH & A P SINGH. (1971). Veterinary Radiology basic principles and radiographic positioning. CBS PUBLISHERS AND DISTRIBUTORS.

Παραπομπή Chicago Style

A P SINGH και A P SINGH. Veterinary Radiology Basic Principles and Radiographic Positioning. CBS PUBLISHERS AND DISTRIBUTORS, 1971.

Παραπομπή MLA

A P SINGH και A P SINGH. Veterinary Radiology Basic Principles and Radiographic Positioning. CBS PUBLISHERS AND DISTRIBUTORS, 1971.