Cita APA (7a ed.)

ROSS TONY. A TRIPLE TREAT OF HORRID HENRY 3 BOOKS IN 1 (2000.). ORION CHILDREN BOOK PUBLISHERS.

Cita Chicago Style (17a ed.)

ROSS TONY. A TRIPLE TREAT OF HORRID HENRY 3 BOOKS IN 1. 2000. LONDON: ORION CHILDREN BOOK PUBLISHERS.

Cita MLA (9a ed.)

ROSS TONY. A TRIPLE TREAT OF HORRID HENRY 3 BOOKS IN 1. 2000. ORION CHILDREN BOOK PUBLISHERS.