Cita APA (7th ed.)

Bowen, R. (1992). Graph it !: How to make, read and interpret graphs. Prentice-Hall.

Cita Chicago (17th ed.)

Bowen, Rich. Graph It !: How to Make, Read and Interpret Graphs. Englewood Cliffs, N.J: Prentice-Hall, 1992.

Cita MLA (9th ed.)

Bowen, Rich. Graph It !: How to Make, Read and Interpret Graphs. Prentice-Hall, 1992.