APA (7 ম সংস্করণ) উদ্ধৃতি

Crowther-Heyck, H. (2015). Age of system: Understanding the development of modern social science. Johns Hopkins University Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Crowther-Heyck, Hunter. Age of System: Understanding the Development of Modern Social Science. Baltimore, Maryland: Johns Hopkins University Press, 2015.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Crowther-Heyck, Hunter. Age of System: Understanding the Development of Modern Social Science. Johns Hopkins University Press, 2015.