Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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