APA (7th ed.) Citation

Portes, L. (1951). Eutanasia. Studium de Cultura.

Chicago Style (17th ed.) Citation

Portes, Louis. Eutanasia. Madrid [etc.]: Studium de Cultura, 1951.

MLA (9th ed.) Citation

Portes, Louis. Eutanasia. Studium de Cultura, 1951.

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