APA (7th ed.) Citation

Humphreys, C. (1978). Both sides of the circle: The autobiography of Christmas Humphreys. Allen & Unwin.

Chicago Style (17th ed.) Citation

Humphreys, Christmas. Both Sides of the Circle: The Autobiography of Christmas Humphreys. London [u.a.]: Allen & Unwin, 1978.

MLA (9th ed.) Citation

Humphreys, Christmas. Both Sides of the Circle: The Autobiography of Christmas Humphreys. Allen & Unwin, 1978.