APA (7 ম সংস্করণ) উদ্ধৃতি

Waelder, R. (1967). Progress and revolution: A study of the issues of our age. International Universities Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Waelder, Robert. Progress and Revolution: A Study of the Issues of Our Age. New York: International Universities Press, 1967.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Waelder, Robert. Progress and Revolution: A Study of the Issues of Our Age. International Universities Press, 1967.