Penggayaan APA
METAHANE generation from human, animal, and agricultural wastes. (1977).
Washington:
National Academy Press.
Chicago Style
METAHANE generation from human, animal, and agricultural wastes.
.
Washington:
National Academy Press,
1977.
Buku.
MLA Style
METAHANE generation from human, animal, and agricultural wastes.
.
Washington:
National Academy Press,
1977.
Buku.
Turabian Style
METAHANE generation from human, animal, and agricultural wastes.
Washington:
National Academy Press,
1977.
Buku.