APA (7 ম সংস্করণ) উদ্ধৃতি

Lo, B. (2010). GPS and geocaching in education (First edition.). International Society for Technology in Education.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Lo, Burt. GPS and Geocaching in Education. First edition. Eugene, Oregon: International Society for Technology in Education, 2010.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Lo, Burt. GPS and Geocaching in Education. First edition. International Society for Technology in Education, 2010.