APA (7. basım) Alıntı

Boehm, R. G. (1977). Glencoe world geography: A physical and cultural approach. Glencoe/McGraw Hill.

Chicago Style (17. basım) Atıf

Boehm, Richard G. Glencoe World Geography: A Physical and Cultural Approach. Westerville, Ohio: Glencoe/McGraw Hill, 1977.

MLA (9th ed.) Atıf

Boehm, Richard G. Glencoe World Geography: A Physical and Cultural Approach. Glencoe/McGraw Hill, 1977.