Cita APA (7a ed.)

COOPER, I. LITTLE LUCY GOES TO SCHOOL STEP INTO READING READING ON YOUR OWN STEP- 3. RANDOM HOUSE.

Cita Chicago Style (17a ed.)

COOPER, ILENE. LITTLE LUCY GOES TO SCHOOL STEP INTO READING READING ON YOUR OWN STEP- 3. NEW YORK: RANDOM HOUSE.

Cita MLA (9a ed.)

COOPER, ILENE. LITTLE LUCY GOES TO SCHOOL STEP INTO READING READING ON YOUR OWN STEP- 3. RANDOM HOUSE.