Penggayaan APA
PRICE, Elizabeth C., CHEREMISINOFF, Paul N.. (1981).
Biogas production & utilization .
Michigan:
Ann Arbor Science.
Chicago Style
PRICE, Elizabeth C., CHEREMISINOFF, Paul N..
Biogas production & utilization.
Michigan:
Ann Arbor Science,
1981.
Buku.
MLA Style
PRICE, Elizabeth C., CHEREMISINOFF, Paul N..
Biogas production & utilization.
Michigan:
Ann Arbor Science,
1981.
Buku.
Turabian Style
PRICE, Elizabeth C., CHEREMISINOFF, Paul N..
Biogas production & utilization.
Michigan:
Ann Arbor Science,
1981.
Buku.