Gaya APA
Assauri, S. (2017).
Strategic Management: Sustainable competitive advantages Edisi 2 (Edisi 2).
Depok:
PT Rajagrafindo Persada.
Gaya MLA
Assauri, Sofjan.
"Strategic Management: Sustainable competitive advantages Edisi 2".
Edisi 2
Depok:
PT Rajagrafindo Persada,
2017.
Teks Manajemen.