APA সাইটেশন

Dan R Minnick. (1989). A guide to creating self-learning materials. Manila: IRRI.

শিকাগো স্টাইলে সাইটেশন

Dan R Minnick. A Guide to Creating Self-learning Materials. Manila: IRRI, 1989.

এমএলএ সাইটেশন

Dan R Minnick. A Guide to Creating Self-learning Materials. Manila: IRRI, 1989.