Gaya APA

M'aruf, M.. (2010). 50 Great Business Ideas from Indonesia . Jakarta: Bankline.

Gaya Chicago

M'aruf, M.. 50 Great Business Ideas from Indonesia. Jakarta: Bankline, 2010. Buku.

Gaya MLA

M'aruf, M.. 50 Great Business Ideas from Indonesia. Jakarta: Bankline, 2010. Buku.

Gaya Turabian

M'aruf, M.. 50 Great Business Ideas from Indonesia. Jakarta: Bankline, 2010. Buku.