APA Style
al, E., Simanjuntak, G. (1977).
An investigation on taeniasis and cysticercosis in Bali .
Jakarta:
Southeast Asian J. Trop. Public Health.
MLA Style
al, Et., Simanjuntak, Gindo.
"An investigation on taeniasis and cysticercosis in Bali".
Jakarta:
Southeast Asian J. Trop. Public Health,
1977.
print.