APA (7th ed.) Citation

Bustinza Lasuen, E., & Ugarteburu Meabebasterretxea, A. (1980). Abarrak: Euskera batuan. Elkar.

Chicago Style (17th ed.) Citation

Bustinza Lasuen, Ebaista, and Angel Ugarteburu Meabebasterretxea. Abarrak: Euskera Batuan. Donostia: Elkar, 1980.

MLA (9th ed.) Citation

Bustinza Lasuen, Ebaista, and Angel Ugarteburu Meabebasterretxea. Abarrak: Euskera Batuan. Elkar, 1980.

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