APA (7 ম সংস্করণ) উদ্ধৃতি

Costales, A. (1993). Technological potentials and constraints in the Philippine corn feed industry. [Development Alternatives, Inc.].

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Costales, Achilles. Technological Potentials and Constraints in the Philippine Corn Feed Industry. [Manilla]: [Development Alternatives, Inc.], 1993.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Costales, Achilles. Technological Potentials and Constraints in the Philippine Corn Feed Industry. [Development Alternatives, Inc.], 1993.