Gaya APA
Assauri, Sofjan. (2011).
Strategic mangement .
Jakarta:
Lembaga Management.
Gaya Chicago
Assauri, Sofjan.
Strategic mangement.
Jakarta:
Lembaga Management,
2011.
Text.
Gaya MLA
Assauri, Sofjan.
Strategic mangement.
Jakarta:
Lembaga Management,
2011.
Text.
Gaya Turabian
Assauri, Sofjan.
Strategic mangement.
Jakarta:
Lembaga Management,
2011.
Print.