APA-viite

Herzberg, E., & Nicholson, M. (1952). Training for retail sales staff. sir Isaac Pitman&sons.

Chicago-tyylinen lähdeviittaus

Herzberg, Else, ja Mary Nicholson. Training for Retail Sales Staff. London: sir Isaac Pitman&sons, 1952.

MLA-viite

Herzberg, Else, ja Mary Nicholson. Training for Retail Sales Staff. sir Isaac Pitman&sons, 1952.