APA

Wade John, . (1985). It's your turn to speak. London: Batsford.

Chicago

Wade John, . 1985. It's your turn to speak. London: Batsford.

Harvard

Wade John, . (1985). It's your turn to speak. London: Batsford.

MLA

Wade John, . It's your turn to speak. London: Batsford. 1985.