Citazione APA

Gregory, H. (2010). Public Speaking for College & Career. New York: McGraw-Hill.

Stile di citazione Chicago

Gregory, Hamilton. Public Speaking for College & Career. New York: McGraw-Hill, 2010.

Citazione MLA

Gregory, Hamilton. Public Speaking for College & Career. New York: McGraw-Hill, 2010.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.