APA (7 ম সংস্করণ) উদ্ধৃতি

Perloff, H. S. (1950). Puerto Rico's economic future: A study in planned development. University of Chicago Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Perloff, Harvey S. Puerto Rico's Economic Future: A Study in Planned Development. Chicago: University of Chicago Press, 1950.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Perloff, Harvey S. Puerto Rico's Economic Future: A Study in Planned Development. University of Chicago Press, 1950.