APA (7 ম সংস্করণ) উদ্ধৃতি

Riley, H. (1970). Food marketing in the economic development of Puerto Rico. Latin American Studies Center, Michigan State University.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Riley, Harold. Food Marketing in the Economic Development of Puerto Rico. East Lansing, Mich.: Latin American Studies Center, Michigan State University, 1970.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Riley, Harold. Food Marketing in the Economic Development of Puerto Rico. Latin American Studies Center, Michigan State University, 1970.