Citazione APA

Berry, S., & Lewis, S. (2011). The very first Christmas. Hallmark Gift Books.

Stile di citazione Chicago

Berry, Suzanne, e Samantha Lewis. The Very First Christmas. Kansas City, MO: Hallmark Gift Books, 2011.

Citazione MLA

Berry, Suzanne, e Samantha Lewis. The Very First Christmas. Hallmark Gift Books, 2011.