APA-viite

Sharma, J. K. (2000). Tourism and development: Design for ecological sustainability. Kanishka Publishers.

Chicago-tyylinen lähdeviittaus

Sharma, J. K. Tourism and Development: Design for Ecological Sustainability. New Delhi: Kanishka Publishers, 2000.

MLA-viite

Sharma, J. K. Tourism and Development: Design for Ecological Sustainability. Kanishka Publishers, 2000.