Citazione APA

Johansen, L., & Brown, M. C. (1965). Public economics. North - Holland.

Stile di citazione Chicago

Johansen, Leif, e M.C. Christophersen Brown. Public Economics. Amsterdam: North - Holland, 1965.

Citazione MLA

Johansen, Leif, e M.C. Christophersen Brown. Public Economics. North - Holland, 1965.