Gaya APA
Harahap, R, F. et al (2007).
A Friendship is Like a Magnet: And Other Stories .
Tangerang Selatan:
Wonderland Publisher.
Gaya MLA
Harahap, Rifa, Fazila. et al.
"A Friendship is Like a Magnet: And Other Stories".
Tangerang Selatan:
Wonderland Publisher,
2007.
Text.