APA (7 ম সংস্করণ) উদ্ধৃতি

Sommerfeld, R. M. (1966). Tax reform and the Alliance for progress. Institute of Latin American Studies y the University of Texas Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Sommerfeld, Raynard M. Tax Reform and the Alliance for Progress. Austin: Institute of Latin American Studies y the University of Texas Press, 1966.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Sommerfeld, Raynard M. Tax Reform and the Alliance for Progress. Institute of Latin American Studies y the University of Texas Press, 1966.