Παραπομπή σε μορφή APA (7η εκδ.)

Ilsley, P. J. (1990). Enhancing the volunteer experience: New insights on strengthening volunteer participation, learning, and commitment. Jossey-Bass.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ilsley, Paul J. Enhancing the Volunteer Experience: New Insights on Strengthening Volunteer Participation, Learning, and Commitment. San Francisco: Jossey-Bass, 1990.

Παραπομπή σε μορφή MLA (9th εκδ.)

Ilsley, Paul J. Enhancing the Volunteer Experience: New Insights on Strengthening Volunteer Participation, Learning, and Commitment. Jossey-Bass, 1990.