Hill, E. Spot Says Goodnight (Board Book). Putnam Publishing Group.
Style de citation Chicago (17e éd.)Hill, Eric. Spot Says Goodnight (Board Book). Putnam Publishing Group.
Style de citation MLA (8e éd.)Hill, Eric. Spot Says Goodnight (Board Book). Putnam Publishing Group.
Attention : ces citations peuvent ne pas être correctes à 100%.