Cita APA (7a ed.)

Phillips, L., & Votey, H. L. (1977). Economic analysis of pressing social problems (2. ed.). Rand McNally.

Cita Chicago Style (17a ed.)

Phillips, Llad, y Harold L. Votey. Economic Analysis of Pressing Social Problems. 2. ed. Chicago: Rand McNally, 1977.

Cita MLA (9a ed.)

Phillips, Llad, y Harold L. Votey. Economic Analysis of Pressing Social Problems. 2. ed. Rand McNally, 1977.