Gaya APA
Robinson, D., Garratt, C.
(1998).
Mengenal Etika for Beginners
.
Bandung:
Mizan.
Gaya MLA
Robinson, Dave., Garratt, Chris.
"Mengenal Etika for Beginners".
Bandung:
Mizan,
1998.
BUKU TEKS.