APA (7 ম সংস্করণ) উদ্ধৃতি

Delbecq, A. L., Van de Ven, A., & Gustafson, D. H. (1975). Group techniques for program planning: A guide to nominal group and delphi processes. Scott, Foresman.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Delbecq, Andre L., Andrew Van de Ven, এবং David H. Gustafson. Group Techniques for Program Planning: A Guide to Nominal Group and Delphi Processes. Glenview, IL: Scott, Foresman, 1975.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Delbecq, Andre L., et al. Group Techniques for Program Planning: A Guide to Nominal Group and Delphi Processes. Scott, Foresman, 1975.