Citazione Stile APA (7a Edizione)

Graves, R. A. (2005). Communicating in the agricultural industry. Thomson/ Delmar Learning.

Citazione stile Chigago Style (17a edizione)

Graves, Russell A. Communicating in the Agricultural Industry. Clifton Park, N.Y: Thomson/ Delmar Learning, 2005.

Citatione MLA (9a ed.)

Graves, Russell A. Communicating in the Agricultural Industry. Thomson/ Delmar Learning, 2005.