Cita APA (7th ed.)

HOFFMANN MICHAEL. (2019). 100 WONDERS OF WORLD (2012 Ed.). PARRAGON BOOK PUBLISHERS.

Cita Chicago (17th ed.)

HOFFMANN MICHAEL. 100 WONDERS OF WORLD. 2012 Ed. LONDON: PARRAGON BOOK PUBLISHERS, 2019.

Cita MLA (9th ed.)

HOFFMANN MICHAEL. 100 WONDERS OF WORLD. 2012 Ed. PARRAGON BOOK PUBLISHERS, 2019.