APA (7. basım) Alıntı

LEVETE, S. (2010). GEOGRAPHY OUR WORLD: MOUNTAINS. S.CHAND PUBLISHING.

Chicago Style (17. basım) Atıf

LEVETE, SARAH. GEOGRAPHY OUR WORLD: MOUNTAINS. NEW DELHI: S.CHAND PUBLISHING, 2010.

MLA (9th ed.) Atıf

LEVETE, SARAH. GEOGRAPHY OUR WORLD: MOUNTAINS. S.CHAND PUBLISHING, 2010.