Cita APA

Zey, R. L., & Linstromberg, W. W. (1974). Problems and solutions. D.C. Heath.

Citación estilo Chicago

Zey, Robert L., and Walter William Linstromberg. Problems and Solutions. Lexington: D.C. Heath, 1974.

Cita MLA

Zey, Robert L., and Walter William Linstromberg. Problems and Solutions. D.C. Heath, 1974.