APA (7 ম সংস্করণ) উদ্ধৃতি

Bock, E. A. (1967). The last colonialismn Governmental problems arising from the use and abuse of the future. [American Society for Public Administration, Comparative Administration Group].

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Bock, Edwin A. The Last Colonialismn Governmental Problems Arising from the Use and Abuse of the Future. Bloomington, Ind: [American Society for Public Administration, Comparative Administration Group], 1967.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Bock, Edwin A. The Last Colonialismn Governmental Problems Arising from the Use and Abuse of the Future. [American Society for Public Administration, Comparative Administration Group], 1967.