APA (7 ম সংস্করণ) উদ্ধৃতি

Thumann, A. (1983). Plant engineers and managers guide to energy conservation: The role of the energy manager (2nd ed.). Van Nostrand Reinhold.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Thumann, Albert. Plant Engineers and Managers Guide to Energy Conservation: The Role of the Energy Manager. 2nd ed. New York: Van Nostrand Reinhold, 1983.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Thumann, Albert. Plant Engineers and Managers Guide to Energy Conservation: The Role of the Energy Manager. 2nd ed. Van Nostrand Reinhold, 1983.