APA (7e ed.) Bronvermelding

MADHUBAN EDU. BOOKS. (2003). WHAT ARE THE WONDERS OF THE WORLD? VIKAS PUBLICATION HOUSE.

Chicago (17e ed.) Bronvermelding

MADHUBAN EDU. BOOKS. WHAT ARE THE WONDERS OF THE WORLD? NEW DELHI: VIKAS PUBLICATION HOUSE, 2003.

MLA (9e ed.) Bronvermelding

MADHUBAN EDU. BOOKS. WHAT ARE THE WONDERS OF THE WORLD? VIKAS PUBLICATION HOUSE, 2003.