Gaya APA
Mengenal ekologi for beginners: Ecology for beginners. (1997).
Bandung:
Mizan.
Gaya Chicago
Mengenal ekologi for beginners: Ecology for beginners.
.
Bandung:
Mizan,
1997.
Buku.
Gaya MLA
Mengenal ekologi for beginners: Ecology for beginners.
.
Bandung:
Mizan,
1997.
Buku.
Gaya Turabian
Mengenal ekologi for beginners: Ecology for beginners.
Bandung:
Mizan,
1997.
Buku.