APA (7 ম সংস্করণ) উদ্ধৃতি

Istadi, I. (2016). Preface, BCREC Vol. 11 No. 1 Year 2016. Department of Chemical Engineering - Diponegoro University.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Istadi, Istadi. Preface, BCREC Vol. 11 No. 1 Year 2016. Department of Chemical Engineering - Diponegoro University, 2016.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Istadi, Istadi. Preface, BCREC Vol. 11 No. 1 Year 2016. Department of Chemical Engineering - Diponegoro University, 2016.