APA-viite

Stotland, E. (1969). The psychology of hope ([1st ed.].). Jossey-Bass.

Chicago-tyylinen lähdeviittaus

Stotland, Ezra. The Psychology of Hope. [1st ed.]. San Francisco: Jossey-Bass, 1969.

MLA-viite

Stotland, Ezra. The Psychology of Hope. [1st ed.]. Jossey-Bass, 1969.