APA (7th ed.) Citation

Preussler, O., Gartzia, X., & Holzing, H. (1982). Tomas txorimalo. Elkar.

Chicago Style (17th ed.) Citation

Preussler, Otfried, Xabier Gartzia, and Herbert Holzing. Tomas Txorimalo. Donostia: Elkar, 1982.

MLA (9th ed.) Citation

Preussler, Otfried, et al. Tomas Txorimalo. Elkar, 1982.