APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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