Gaya APA
Muakhir, A.
(2011).
Aku Suka Menolong : I Like Helping People
(
Cet.1)
.
Bandung:
Dar! Mizan.
Gaya MLA
Muakhir, Ali.
"Aku Suka Menolong : I Like Helping People".
Cet.1
Bandung:
Dar! Mizan,
2011.
Text.