Putman, C. E., & Ravin, C. E. (1988). Textbook of diagnostic imaging.
Lua i Stíl Chicago (17ú heag.)Putman, Charles E., agus Carl E. Ravin. Textbook of Diagnostic Imaging. 1988.
Lua MLA (9ú heag.)Putman, Charles E., agus Carl E. Ravin. Textbook of Diagnostic Imaging. 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.