APA (7th ed.) Citation

Huygen, W., & Poortvliet, R. (2011). Gnomes deluxe collector's edition. Abrams.

Chicago Style (17th ed.) Citation

Huygen, Wil, and Rien Poortvliet. Gnomes Deluxe Collector's Edition. New York: Abrams, 2011.

MLA (8th ed.) Citation

Huygen, Wil, and Rien Poortvliet. Gnomes Deluxe Collector's Edition. Abrams, 2011.

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