Gaya APA

Hybels, Saundra, Richard L. Weaver. (2007). Communicating Effectively (Ed. 8). Boston: McGraw-Hill.

Gaya Chicago

Hybels, Saundra, Richard L. Weaver. Communicating Effectively. Ed. 8 Boston: McGraw-Hill, 2007. Text.

Gaya MLA

Hybels, Saundra, Richard L. Weaver. Communicating Effectively. Ed. 8 Boston: McGraw-Hill, 2007. Text.

Gaya Turabian

Hybels, Saundra, Richard L. Weaver. Communicating Effectively. Ed. 8 Boston: McGraw-Hill, 2007. Print.