Gaya APA
Guerrant, R, L. et al (2006).
Tropical infectious disease : principles,pathogens & practice (3rd. Ed.).
Philadelphia:
W.B. Saunders.
Gaya MLA
Guerrant, Richard, L.. et al.
"Tropical infectious disease : principles,pathogens & practice".
3rd. Ed.
Philadelphia:
W.B. Saunders,
2006.
Text.