APA (7th ed.) Citation

Ball, B. (1975). Keegan: The no-option contract. Barker.

Chicago Style (17th ed.) Citation

Ball, Brian. Keegan: The No-option Contract. London: Barker, 1975.

MLA (8th ed.) Citation

Ball, Brian. Keegan: The No-option Contract. Barker, 1975.

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