Παραπομπή APA

Grosch, D. . S., & Hopwood, L. . E. Biological effects of radiations/2nd ed (2nd ed.).

Παραπομπή Chicago Style

Grosch, Daniel S., και Larry E. Hopwood. Biological Effects of Radiations/2nd Ed. 2nd ed.

Παραπομπή MLA

Grosch, Daniel S., και Larry E. Hopwood. Biological Effects of Radiations/2nd Ed. 2nd ed.