Gaya APA
Manson-Bahr, P, E, C., Bell, D, R. (1987).
Manson's Tropical Diseases (Nineteenth Edition).
London:
Bailliere Tindal.
Gaya MLA
Manson-Bahr, P., E., C.., Bell, D., R..
"Manson's Tropical Diseases".
Nineteenth Edition
London:
Bailliere Tindal,
1987.
Text.