Citazione Stile APA (7a Edizione)

Bodman, P. M. (1989). A survey of coffee pulpers in Benabena, Eastern Highlands Province, Papua New Guinea. Australian National University.

Citazione stile Chigago Style (17a edizione)

Bodman, P. M. A Survey of Coffee Pulpers in Benabena, Eastern Highlands Province, Papua New Guinea. Canberra: Australian National University, 1989.

Citatione MLA (9a ed.)

Bodman, P. M. A Survey of Coffee Pulpers in Benabena, Eastern Highlands Province, Papua New Guinea. Australian National University, 1989.