Gaya APA

Eichholz, G, G., Shonka, J, J. (1993). Hospital Health Physics: Proceedings of the 1993 Health Physics Society Summer School . Washington: Research Enterprise.

Gaya MLA

Eichholz, Geoffrey, G., Shonka, Joseph, J. "Hospital Health Physics: Proceedings of the 1993 Health Physics Society Summer School". Washington: Research Enterprise, 1993. print.