Franklin
The pencil perfect : the untold story of a cultural icon / by Caroline Weaver ; edited by Robert Klanten and Sven Ehmann.
MLA
Weaver, Caroline, Robert Klanten, and Sven Ehmann. The Pencil Perfect : the Untold Story of a Cultural Icon. .
APA
Weaver, C., Klanten, R., & Ehmann, S. The pencil perfect : the untold story of a cultural icon. .
Chicago
Weaver, Caroline, Robert Klanten, and Sven Ehmann. The Pencil Perfect: The Untold Story of a Cultural Icon.
