APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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

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