Styl cytowania APA

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

Styl cytowania Chicago

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

Styl cytowania MLA

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