APA

Hunt، Gary T, . (1981). Public Speaking. new jersey- united states of america: Prentice-Hall, Inc.

Chicago

Hunt، Gary T, . 1981. Public Speaking. new jersey- united states of america: Prentice-Hall, Inc.

Harvard

Hunt، Gary T, . (1981). Public Speaking. new jersey- united states of america: Prentice-Hall, Inc.

MLA

Hunt، Gary T, . Public Speaking. new jersey- united states of america: Prentice-Hall, Inc. 1981.