Gaya APA
Djafar, I, A. (1993).
Analisa Dampak Lingkungan PT. Aloma Wangi .
Bandung:
PT. Aloma Wangi Lebakwangi Rengasjajar.
Gaya MLA
Djafar, Ir., A..
"Analisa Dampak Lingkungan PT. Aloma Wangi".
Bandung:
PT. Aloma Wangi Lebakwangi Rengasjajar,
1993.
Fungsional.