APA (7th ed.) Citation

Primary Research Group. (2009). The survey of American college students: Student use of library e-book collections. Primary Research Group.

Chicago Style (17th ed.) Citation

Primary Research Group. The Survey of American College Students: Student Use of Library E-book Collections. [New York]: Primary Research Group, 2009.

MLA (9th ed.) Citation

Primary Research Group. The Survey of American College Students: Student Use of Library E-book Collections. Primary Research Group, 2009.