APA引文

Safiullah, S. (1989). Science environment and disaster. Dr. J.U Ahmed : IIEADM.

Chicago Style (17th ed.) Citation

Safiullah, Syed. Science Environment and Disaster. Dhaka, Bangladesh: Dr. J.U Ahmed : IIEADM, 1989.

MLA引文

Safiullah, Syed. Science Environment and Disaster. Dr. J.U Ahmed : IIEADM, 1989.

警告:這些引文格式不一定是100%准確.