Gaya APA
SINGH, U.K. (1999).
Strategic management .
New Delhi:
Anmol Publ. PVT.
Gaya Chicago
SINGH, U.K.
Strategic management.
New Delhi:
Anmol Publ. PVT,
1999.
Buku.
Gaya MLA
SINGH, U.K.
Strategic management.
New Delhi:
Anmol Publ. PVT,
1999.
Buku.
Gaya Turabian
SINGH, U.K.
Strategic management.
New Delhi:
Anmol Publ. PVT,
1999.
Buku.