APA (7th ed.) Citation

Knörr de Santiago, G., & Knörr, E. (2010). Kaixo!: English-Basque conversation guide, with introduction, basic grammar and vocabulary (5th edition.). Txertoa.

Chicago Style (17th ed.) Citation

Knörr de Santiago, Garikoitz, and Endrike Knörr. Kaixo!: English-Basque Conversation Guide, with Introduction, Basic Grammar and Vocabulary. 5th edition. Donostia-San Sebastián: Txertoa, 2010.

MLA (9th ed.) Citation

Knörr de Santiago, Garikoitz, and Endrike Knörr. Kaixo!: English-Basque Conversation Guide, with Introduction, Basic Grammar and Vocabulary. 5th edition. Txertoa, 2010.