Gaya APA

DUGUID, J, P. (1978). Medical Microbiology (THIRTEENTH EDITION). London: ELBS AND BALLIRE TINDALL.

Gaya MLA

DUGUID, J., P.. "Medical Microbiology". THIRTEENTH EDITION London: ELBS AND BALLIRE TINDALL, 1978. FAKULTAS ILMU KESEHATAN.