Gaya APA
BOLLAS, Christopher. (2002).
Assosiasi bebas .
Yogyakarta:
Pohon Sukma.
Gaya Chicago
BOLLAS, Christopher.
Assosiasi bebas.
Yogyakarta:
Pohon Sukma,
2002.
.
Gaya MLA
BOLLAS, Christopher.
Assosiasi bebas.
Yogyakarta:
Pohon Sukma,
2002.
.
Gaya Turabian
BOLLAS, Christopher.
Assosiasi bebas.
Yogyakarta:
Pohon Sukma,
2002.
.