APA-viite (7. p.)

Tonge, R. (1990). How to establish farm tourism projects (3rd ed.). Gull Publishing.

Chicago-viite (17. p.)

Tonge, Rob. How to Establish Farm Tourism Projects. 3rd ed. Coolum Beach, Qld.: Gull Publishing, 1990.

MLA-viite (8. p.)

Tonge, Rob. How to Establish Farm Tourism Projects. 3rd ed. Gull Publishing, 1990.