Gaya APA
BEECHING, N, [., GILL, G, [.
(2014).
TROPICAL medicine :
(
7th ed.)
.
West Sussex:
Wiley-Blackell.
Gaya MLA
BEECHING, Nick, [ed.]., GILL, Geoff, [ed.].
"TROPICAL medicine :".
7th ed.
West Sussex:
Wiley-Blackell,
2014.
Buku.