Gaya APA
Assauri, S. (2016).
Strategi management : sustainable competitive advantages (Cet 2).
Jakarta:
Rajagrafindo PersadaRajagrafindo Persada.
Gaya MLA
Assauri, Sofjan.
"Strategi management : sustainable competitive advantages".
Cet 2
Jakarta:
Rajagrafindo PersadaRajagrafindo Persada,
2016.
Text.