Citazione Stile APA (7a Edizione)

Hancher, D. E., & Bierbaum, R. E. (1998). Submittal of bid proposals in electronic format. National Academy Press.

Citazione stile Chigago Style (17a edizione)

Hancher, Donn E., e Roger E. Bierbaum. Submittal of Bid Proposals in Electronic Format. Washington, D.C: National Academy Press, 1998.

Citatione MLA (9a ed.)

Hancher, Donn E., e Roger E. Bierbaum. Submittal of Bid Proposals in Electronic Format. National Academy Press, 1998.