Cita APA (7th ed.)

Hill, E. Spot Visits His Grandparents (Color). Frederick Warne And Company.

Cita Chicago (17th ed.)

Hill, Eric. Spot Visits His Grandparents (Color). Frederick Warne And Company.

Cita MLA (8th ed.)

Hill, Eric. Spot Visits His Grandparents (Color). Frederick Warne And Company.

Atenció: Aquestes cites poden no estar 100% correctes.