APA
Busch D., White A. S., . (2011). David Busch's Canon Powershot G10 guide to digital photography. Boston, MA: Cengage Learning.
Chicago
Busch David, White Alexander S, . 2011. David Busch's Canon Powershot G10 guide to digital photography. Boston, MA: Cengage Learning.
Harvard
Busch D., White A. S., . (2011). David Busch's Canon Powershot G10 guide to digital photography. Boston, MA: Cengage Learning.
MLA
Busch David, White Alexander S, . David Busch's Canon Powershot G10 guide to digital photography. Boston, MA: Cengage Learning. 2011.