Cita APA

Ford, N. A. ,., & Turpin, W. ,. (1969). Extending horizons: Selected readings for cultural enrichment. New York: Random House.

Chicago Style Citation

Ford, Nick Aaron ,, i Waters Turpin. Extending Horizons: Selected Readings for Cultural Enrichment. New York: Random House, 1969.

Cita MLA

Ford, Nick Aaron ,, i Waters Turpin. Extending Horizons: Selected Readings for Cultural Enrichment. New York: Random House, 1969.

Atenció: Aquestes cites poden no estar 100% correctes.