APA (7th ed.) Citation

Kis, D., & Etxebarria, M. (2005). Hildakoen entziklopedia. Alberdania [etc.].

Chicago Style (17th ed.) Citation

Kis, Danilo, and Monika Etxebarria. Hildakoen Entziklopedia. Irún [etc.]: Alberdania [etc.], 2005.

MLA (9th ed.) Citation

Kis, Danilo, and Monika Etxebarria. Hildakoen Entziklopedia. Alberdania [etc.], 2005.

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