APA (7e ed.) Bronvermelding

Trevelyan, J. (1998). Holistic home: Creating an environment for physical & spiritual well - being. Sterling Publishing co.

Chicago (17e ed.) Bronvermelding

Trevelyan, Joanna. Holistic Home: Creating an Environment for Physical & Spiritual Well - Being. New york: Sterling Publishing co, 1998.

MLA (8e ed.) Bronvermelding

Trevelyan, Joanna. Holistic Home: Creating an Environment for Physical & Spiritual Well - Being. Sterling Publishing co, 1998.