APA (7th ed.) Citation

Heer, F. (1965). Coexistencia, colaboraciðn, resistencia. [Fontanella].

Chicago Style (17th ed.) Citation

Heer, Friedrich. Coexistencia, Colaboraciðn, Resistencia. Barcelona: [Fontanella], 1965.

MLA (9th ed.) Citation

Heer, Friedrich. Coexistencia, Colaboraciðn, Resistencia. [Fontanella], 1965.

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