APA-viite

Howard, A. Farming and gardening for health or disease. Faber and Faber Ltd.

Chicago-tyylinen lähdeviittaus

Howard, Albert. Farming and Gardening for Health or Disease. London: Faber and Faber Ltd.

MLA-viite

Howard, Albert. Farming and Gardening for Health or Disease. Faber and Faber Ltd.