APA-viite

Henry, G. T. (1995). Graphing data: Techniques for display and analysis v.36. Sage Publications.

Chicago-tyylinen lähdeviittaus

Henry, Gary T. Graphing Data: Techniques for Display and Analysis V.36. New Delhi: Sage Publications, 1995.

MLA-viite

Henry, Gary T. Graphing Data: Techniques for Display and Analysis V.36. Sage Publications, 1995.