Gaya APA
English Practicum for Students of Psychology. (S. A.).
Semarang:
Unissula Press.
Gaya Chicago
English Practicum for Students of Psychology.
.
Semarang:
Unissula Press,
S. A..
Text.
Gaya MLA
English Practicum for Students of Psychology.
.
Semarang:
Unissula Press,
S. A..
Text.
Gaya Turabian
English Practicum for Students of Psychology.
Semarang:
Unissula Press,
S. A..
Print.