Gaya APA

Heaton, D., P., B. (1999). Physics For Diagnostic Radiology Second Edition (2 nd edition). Bristol and Philadephia: Institute of Physics Publishing.

Gaya MLA

Heaton, D., P., B.. Physics For Diagnostic Radiology Second Edition. 2 nd edition Bristol and Philadephia: Institute of Physics Publishing, 1999. Text.