APA সাইটেশন

Efferson, J. N. (1953). Principles of farm management: (International Student edition). New York: McGraw - Hill.

শিকাগো স্টাইলে সাইটেশন

Efferson, J. Norman. Principles of Farm Management: (International Student Edition). New York: McGraw - Hill, 1953.

এমএলএ সাইটেশন

Efferson, J. Norman. Principles of Farm Management: (International Student Edition). New York: McGraw - Hill, 1953.