Gaya APA

Sherer, M., A., S., Lutz, C. (2014). RADIATION PROTECTION: IN MEDICAL RADIOGRAFI . St. Louis: Elsever Mosby.

Gaya MLA

Sherer, M., A., S., Lutz, C.. RADIATION PROTECTION: IN MEDICAL RADIOGRAFI. St. Louis: Elsever Mosby, 2014. Text.