APA (7th ed.) Citation

Hoernes, M., Behn, F., & Pericot García, L. (1934). Prehistoria (3. ed.). Labor.

Chicago Style (17th ed.) Citation

Hoernes, Moritz, Friedrich Behn, and Luis Pericot García. Prehistoria. 3. ed. Barcelona [etc.]: Labor, 1934.

MLA (9th ed.) Citation

Hoernes, Moritz, et al. Prehistoria. 3. ed. Labor, 1934.