APA (7th ed.) Citation

Penland, P. R. (1972). Communication research for librarians. University of Pittsburgh.

Chicago Style (17th ed.) Citation

Penland, Patrick R. Communication Research for Librarians. Pittsburg, Pa.: University of Pittsburgh, 1972.

MLA (8th ed.) Citation

Penland, Patrick R. Communication Research for Librarians. University of Pittsburgh, 1972.

Warning: These citations may not always be 100% accurate.