Citazione Stile APA (7a Edizione)

Biech, E. (2008). The Pfeiffer book of successful team-building tools: Best of the annuals (2nd ed.). Pfeiffer.

Citazione stile Chigago Style (17a edizione)

Biech, Elaine. The Pfeiffer Book of Successful Team-building Tools: Best of the Annuals. 2nd ed. San Francisco, Calif: Pfeiffer, 2008.

Citatione MLA (9a ed.)

Biech, Elaine. The Pfeiffer Book of Successful Team-building Tools: Best of the Annuals. 2nd ed. Pfeiffer, 2008.