Citazione Stile APA (7a Edizione)

Harms, L. S., & Avent, J. (1977). Communication at the crossroads. University of Hawaii at Manoa.

Citazione stile Chigago Style (17a edizione)

Harms, L. S., e Jeanette Avent. Communication at the Crossroads. Honolulu: University of Hawaii at Manoa, 1977.

Citatione MLA (8a ed.)

Harms, L. S., e Jeanette Avent. Communication at the Crossroads. University of Hawaii at Manoa, 1977.