APA (7th ed.) Citation

Stevenson, R. L., & Olarra Lizaso, X. (1994). Ballantraeko premua. Igela.

Chicago Style (17th ed.) Citation

Stevenson, Robert Louis, and Xabier Olarra Lizaso. Ballantraeko Premua. Iruñea: Igela, 1994.

MLA (9th ed.) Citation

Stevenson, Robert Louis, and Xabier Olarra Lizaso. Ballantraeko Premua. Igela, 1994.

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