APA (7th ed.) Citation

Ward, C., & Hardy, D. (1986). Goodnight campers!: The history of the British holiday camp (1st publ.). Mansell.

Chicago Style (17th ed.) Citation

Ward, Colin, and Dennis Hardy. Goodnight Campers!: The History of the British Holiday Camp. 1st publ. London [etc.]: Mansell, 1986.

MLA (9th ed.) Citation

Ward, Colin, and Dennis Hardy. Goodnight Campers!: The History of the British Holiday Camp. 1st publ. Mansell, 1986.