APA-viite (7. p.)

Michaelson, G. (2004). Sun try strategies for selling. T M H.

Chicago-viite (17. p.)

Michaelson, Gerald. Sun Try Strategies for Selling. New Delhi: T M H, 2004.

MLA-viite (9. p.)

Michaelson, Gerald. Sun Try Strategies for Selling. T M H, 2004.