Cita APA (7a ed.)

Mueller, B., & Gauthier, K. (2010). Lake Huron Rock Picker's Guide. Petoskey Pub. Co..

Cita Chicago Style (17a ed.)

Mueller, Bruce, y Kevin Gauthier. Lake Huron Rock Picker's Guide. Traverse City: Petoskey Pub. Co., 2010.

Cita MLA (8a ed.)

Mueller, Bruce, y Kevin Gauthier. Lake Huron Rock Picker's Guide. Petoskey Pub. Co., 2010.