APA (7th ed.) Citation

Hubbard, L. R. . [. . ., Campbell, D., & LaFleur, A. (2009). The way to happiness [sound recording]: A common sense guide to better living (Library ed.). L. Ronald Hubbard Library.

Chicago Style (17th ed.) Citation

Hubbard, L. Ron [] , David Campbell, and Art LaFleur. The Way to Happiness [sound Recording]: A Common Sense Guide to Better Living. Library ed. [Los Angeles]: L. Ronald Hubbard Library, 2009.

MLA (9th ed.) Citation

Hubbard, L. Ron [] , et al. The Way to Happiness [sound Recording]: A Common Sense Guide to Better Living. Library ed. L. Ronald Hubbard Library, 2009.