Gaya APA
Ramdhan, H, E., Malahayati, .
(2011).
99 Bisnis Anak Muda
(
-)
.
Jakarta:
Penebarplus.
Gaya MLA
Ramdhan, Hendry, E., Malahayati, .
"99 Bisnis Anak Muda".
-
Jakarta:
Penebarplus,
2011.
Text.