APA-ийн эшлэл(7 дахь хэвлэлт)

(1977). Bangladesh University of Engineering and Technolgy. The Publication and Information section, office of the directior of advisory, extension and research service,BUET.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Bangladesh University of Engineering and Technolgy. Dhaka: The Publication and Information section, office of the directior of advisory, extension and research service,BUET, 1977.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Bangladesh University of Engineering and Technolgy. The Publication and Information section, office of the directior of advisory, extension and research service,BUET, 1977.

Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.