APA-referens (7:e uppl.)

Bahl, R. W., Campbell, A. K., & Greytak, D. (1974). Taxes, expenditures, and the economic base: Case study of New York City. Praeger.

Chicago-referens (17:e uppl.)

Bahl, Roy W., Alan K. Campbell, och David Greytak. Taxes, Expenditures, and the Economic Base: Case Study of New York City. New York: Praeger, 1974.

MLA-referens (8:e uppl.)

Bahl, Roy W., et al. Taxes, Expenditures, and the Economic Base: Case Study of New York City. Praeger, 1974.