Cita APA (7th ed.)

ENCYCLOPEDIA BRITANICA IND. (1970). THE YOUNG CHILDREN ENC. VOL 3. ENCYCLOPEDIA BRITANICA IND.

Cita Chicago (17th ed.)

ENCYCLOPEDIA BRITANICA IND. THE YOUNG CHILDREN ENC. VOL 3. U.S.A: ENCYCLOPEDIA BRITANICA IND, 1970.

Cita MLA (9th ed.)

ENCYCLOPEDIA BRITANICA IND. THE YOUNG CHILDREN ENC. VOL 3. ENCYCLOPEDIA BRITANICA IND, 1970.