APA

Frank E. D., Long B. W. & Smith B. J. (2007). Merrill's pocket guide to radiography. Missouri: Elsevier.

Chicago

Frank Eugene D, Long Bruce W and Smith Barbara J. 2007. Merrill's pocket guide to radiography. Missouri: Elsevier.

Harvard

Frank E. D., Long B. W. and Smith B. J. (2007). Merrill's pocket guide to radiography. Missouri: Elsevier.

MLA

Frank Eugene D, Long Bruce W and Smith Barbara J. Merrill's pocket guide to radiography. Missouri: Elsevier. 2007.