Citazione Stile APA (7a Edizione)

Tafuri, N. (1984). Have you seen my duckling? Greenwillow Books.

Citazione stile Chigago Style (17a edizione)

Tafuri, Nancy. Have You Seen My Duckling? New York: Greenwillow Books, 1984.

Citatione MLA (9a ed.)

Tafuri, Nancy. Have You Seen My Duckling? Greenwillow Books, 1984.