APA (7 ম সংস্করণ) উদ্ধৃতি

states, J. e. c. c. o. t. u. Comparisons of the united states and soviet economies. United states.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

states, Joint economic committee congress of the united. Comparisons of the United States and Soviet Economies. United states.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

states, Joint economic committee congress of the united. Comparisons of the United States and Soviet Economies. United states.