APA (7 ম সংস্করণ) উদ্ধৃতি

MASTERS GILBERT M. (2012). INTRODUCTION TO ENVIRONMENTAL ENGINEERING AND SCIENCE (3RD ED.). PHI LEARNING PVT LTD.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

MASTERS GILBERT M. INTRODUCTION TO ENVIRONMENTAL ENGINEERING AND SCIENCE. 3RD ED. NEW DWLHI: PHI LEARNING PVT LTD, 2012.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

MASTERS GILBERT M. INTRODUCTION TO ENVIRONMENTAL ENGINEERING AND SCIENCE. 3RD ED. PHI LEARNING PVT LTD, 2012.