Cita APA (7a ed.)

MURPHY, F. BEN FRANKLIN AND THE MAGIC SQUARES STEP INTO READING A HISTORY READER: STEP 4. RANDOM HOUSE.

Cita Chicago Style (17a ed.)

MURPHY, FRANK. BEN FRANKLIN AND THE MAGIC SQUARES STEP INTO READING A HISTORY READER: STEP 4. NEW YORK: RANDOM HOUSE.

Cita MLA (9a ed.)

MURPHY, FRANK. BEN FRANKLIN AND THE MAGIC SQUARES STEP INTO READING A HISTORY READER: STEP 4. RANDOM HOUSE.