Παραπομπή σε μορφή APA (7η εκδ.)

Commerce Clearing House. (1979). State tax handbook, as of October 1, 1979. Commerce Clearing House, Inc..

Παραπομπή σε μορφή Chicago (17η εκδ.)

Commerce Clearing House. State Tax Handbook, as of October 1, 1979. Chic., Ill.: Commerce Clearing House, Inc., 1979.

Παραπομπή σε μορφή MLA (8th εκδ.)

Commerce Clearing House. State Tax Handbook, as of October 1, 1979. Commerce Clearing House, Inc., 1979.