Παραπομπή σε μορφή APA (7η εκδ.)

Stevenson, S. C. (2011). Growing your membership: 91 ways to recruit & retain more members. Stevenson, Inc.. https://doi.org/10.1002/9781118703908

Παραπομπή σε μορφή Chicago (17η εκδ.)

Stevenson, Scott C. Growing Your Membership: 91 Ways to Recruit & Retain More Members. Sioux City, Iowa: Stevenson, Inc., 2011. https://doi.org/10.1002/9781118703908.

Παραπομπή σε μορφή MLA (8th εκδ.)

Stevenson, Scott C. Growing Your Membership: 91 Ways to Recruit & Retain More Members. Stevenson, Inc., 2011. https://doi.org/10.1002/9781118703908.