Παραπομπή σε μορφή APA (7η εκδ.)

Sandford, C., Godwin, M., Hardwick, P., & Collard, D. (1989). Administrative and compliance costs of taxation. Fiscal Publications.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sandford, Cedric, Michael Godwin, Peter Hardwick, και David Collard. Administrative and Compliance Costs of Taxation. Great Britain (Fersfield Perrymead): Fiscal Publications, 1989.

Παραπομπή σε μορφή MLA (8th εκδ.)

Sandford, Cedric, et al. Administrative and Compliance Costs of Taxation. Fiscal Publications, 1989.