APA-viite

Schweitzer, A., & Campion, C. T. (1955). My life and thought: : an autobiography. Guild Books.

Chicago-tyylinen lähdeviittaus

Schweitzer, Albert, ja C T. Campion. My Life and Thought: : An Autobiography. London: Guild Books, 1955.

MLA-viite

Schweitzer, Albert, ja C T. Campion. My Life and Thought: : An Autobiography. Guild Books, 1955.