Gaya APA

Lucas, Stephen E.. (2012). The Art of Public Speaking (Edisi 11). New York: McGraw-Hill.

Gaya Chicago

Lucas, Stephen E.. The Art of Public Speaking. Edisi 11 New York: McGraw-Hill, 2012. Buku.

Gaya MLA

Lucas, Stephen E.. The Art of Public Speaking. Edisi 11 New York: McGraw-Hill, 2012. Buku.

Gaya Turabian

Lucas, Stephen E.. The Art of Public Speaking. Edisi 11 New York: McGraw-Hill, 2012. Buku.