Humphry, D., & Wickett, A. (1989). El derecho a morir: Comprender la eutanasia. Tusquets.
Chicago Style (17th ed.) CitationHumphry, Derek, and Ann Wickett. El Derecho a Morir: Comprender La Eutanasia. Barcelona: Tusquets, 1989.
MLA (9th ed.) CitationHumphry, Derek, and Ann Wickett. El Derecho a Morir: Comprender La Eutanasia. Tusquets, 1989.
Warning: These citations may not always be 100% accurate.