Cita APA (7th ed.)

DEBONO EDWARD. (1984). CHILDREN SOLVE PROBLEMS. PENGUIN BOOKS INDIA (P) LTD.

Cita Chicago (17th ed.)

DEBONO EDWARD. CHILDREN SOLVE PROBLEMS. NEW YORK: PENGUIN BOOKS INDIA (P) LTD, 1984.

Cita MLA (9th ed.)

DEBONO EDWARD. CHILDREN SOLVE PROBLEMS. PENGUIN BOOKS INDIA (P) LTD, 1984.