APA (7th ed.) Citation

Hauff, W., Liván, P., & Caetano, J. (2007). Muk. OQO.

Chicago Style (17th ed.) Citation

Hauff, Wilhelm, Paco Liván, and Joao Caetano. Muk. Galicia: OQO, 2007.

MLA (9th ed.) Citation

Hauff, Wilhelm, et al. Muk. OQO, 2007.