Cita APA (7a ed.)

Wolfe, J. N. (1973). Cost benefit and cost effectiveness: Studies and analysis (1st published.). George Allen & Unwin.

Cita Chicago Style (17a ed.)

Wolfe, J. N. Cost Benefit and Cost Effectiveness: Studies and Analysis. 1st published. London: George Allen & Unwin, 1973.

Cita MLA (9a ed.)

Wolfe, J. N. Cost Benefit and Cost Effectiveness: Studies and Analysis. 1st published. George Allen & Unwin, 1973.