Gaya APA

F.A.C.S., P, D, M. (1984). Stereotactic biopsy and brachytherapy of brain tumors . Maryland: University Park Press.

Gaya MLA

F.A.C.S., Peter, Dyck,, M.D.,. "Stereotactic biopsy and brachytherapy of brain tumors". Maryland: University Park Press, 1984. Text.