APA সাইটেশন

Denyer, J. C. (1976). O&M And Management Services: A Practical Guide. English Language Book Society.

শিকাগো স্টাইলে সাইটেশন

Denyer, J. C. O&M And Management Services: A Practical Guide. London: English Language Book Society, 1976.

এমএলএ সাইটেশন

Denyer, J. C. O&M And Management Services: A Practical Guide. English Language Book Society, 1976.