APA (7 ম সংস্করণ) উদ্ধৃতি

Probert, D. D. (1997). Developing a make or buy strategy for manufacturing business. Institution of Electrical Engineers. https://doi.org/10.1049/PBME101E

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Probert, David Dr. Developing a Make or Buy Strategy for Manufacturing Business. London, United Kingdom: Institution of Electrical Engineers, 1997. https://doi.org/10.1049/PBME101E.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Probert, David Dr. Developing a Make or Buy Strategy for Manufacturing Business. Institution of Electrical Engineers, 1997. https://doi.org/10.1049/PBME101E.