APA (7th ed.) Citation

Brown, E., & Hilliard, D. Speaking Engagement At University: David Hilliard And Elaine Brown. [publisher not identified].

Chicago Style (17th ed.) Citation

Brown, Elaine, and David Hilliard. Speaking Engagement At University: David Hilliard And Elaine Brown. [Place of publication not identified]: [publisher not identified].

MLA (9th ed.) Citation

Brown, Elaine, and David Hilliard. Speaking Engagement At University: David Hilliard And Elaine Brown. [publisher not identified].