APA Citation

MARTIN, A., & Callahan, J. (1991). Walking on water. London: John Murray.

Chicago Style Citation

MARTIN, Andy, and John Callahan. Walking On Water. London: John Murray, 1991.

MLA Citation

MARTIN, Andy, and John Callahan. Walking On Water. London: John Murray, 1991.

Warning: These citations may not always be 100% accurate.