APA Format
Ping Hartono; Marlan Mardianto. (2005).
Entrepreneurship No Pain, No Gain = Membangkitkan Jiwa dan Sikap Entrepreneur / Ping Hartono, Marlan Mardianto
. Jakarta :: Elex Media Komputindo,.
MLA Format
Ping Hartono; Marlan Mardianto.
Entrepreneurship No Pain, No Gain = Membangkitkan Jiwa dan Sikap Entrepreneur / Ping Hartono, Marlan Mardianto
. Jakarta :: Elex Media Komputindo,, 2005
Chicago Format
Ping Hartono; Marlan Mardianto. Entrepreneurship No Pain, No Gain = Membangkitkan Jiwa dan Sikap Entrepreneur / Ping Hartono, Marlan Mardianto. Jakarta :: Elex Media Komputindo,, 2005.