APA (7th ed.) Citation

Ballantyne, R. M., Winterbottom, J. M., Marus, T., & Winterbottom, M. G. (1963). The coral island (2nd ed., 3rd Hong Kong imp.). Longmans.

Chicago Style (17th ed.) Citation

Ballantyne, Robert Michael, J. M. Winterbottom, Tecla Marus, and M. G. Winterbottom. The Coral Island. 2nd ed., 3rd Hong Kong imp. London: Longmans, 1963.

MLA (9th ed.) Citation

Ballantyne, Robert Michael, et al. The Coral Island. 2nd ed., 3rd Hong Kong imp. Longmans, 1963.