APA (7th ed.) Citation

Dahl, R., & Blake, i. Q. (2005). <O >Gag (1ª ed.). Terramar.

Chicago Style (17th ed.) Citation

Dahl, Roald, and il. Quentin Blake. <O >Gag. 1ª ed. Terramar, 2005.

MLA (8th ed.) Citation

Dahl, Roald, and il. Quentin Blake. <O >Gag. 1ª ed. Terramar, 2005.

Warning: These citations may not always be 100% accurate.