APA (7 ম সংস্করণ) উদ্ধৃতি

Burford, R. L. (1966). A projections model for small area economies. Bureau of Business and Economic Research, School of Business Administration, Georgia State College.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Burford, Roger L. A Projections Model for Small Area Economies. Atlanta: Bureau of Business and Economic Research, School of Business Administration, Georgia State College, 1966.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Burford, Roger L. A Projections Model for Small Area Economies. Bureau of Business and Economic Research, School of Business Administration, Georgia State College, 1966.