Cita APA (7a ed.)

Hildebrand, J., & Barnes, G. G. (1998). Bridging the gap: A training module in personal and professional development. Karnac Books.

Cita Chicago Style (17a ed.)

Hildebrand, Judy, y Gill Gorell Barnes. Bridging the Gap: A Training Module in Personal and Professional Development. London: Karnac Books, 1998.

Cita MLA (9a ed.)

Hildebrand, Judy, y Gill Gorell Barnes. Bridging the Gap: A Training Module in Personal and Professional Development. Karnac Books, 1998.