APA (7th ed.) Citation

Heidegger, M. (1997). Conceptos fundamentales. Altaya.

Chicago Style (17th ed.) Citation

Heidegger, Martin. Conceptos Fundamentales. Barcelona: Altaya, 1997.

MLA (9th ed.) Citation

Heidegger, Martin. Conceptos Fundamentales. Altaya, 1997.

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