Gaya APA
Hisrich, Robert D, Peters, Michael P. (1998).
Entrepreneurship E4 (Edisi 4).
New York:
MC GRAW HILL.
Gaya Chicago
Hisrich, Robert D, Peters, Michael P.
Entrepreneurship E4.
Edisi 4
New York:
MC GRAW HILL,
1998.
.
Gaya MLA
Hisrich, Robert D, Peters, Michael P.
Entrepreneurship E4.
Edisi 4
New York:
MC GRAW HILL,
1998.
.
Gaya Turabian
Hisrich, Robert D, Peters, Michael P.
Entrepreneurship E4.
Edisi 4
New York:
MC GRAW HILL,
1998.
.