APA (7th ed.) Citation

Cliff, A. D., Haggett, P., & Ord, J. K. (1986). Spatial aspects of infuenza epidemics. Pion Limited.

Chicago Style (17th ed.) Citation

Cliff, A. D., Peter Haggett, and J. K. Ord. Spatial Aspects of Infuenza Epidemics. London: Pion Limited, 1986.

MLA (9th ed.) Citation

Cliff, A. D., et al. Spatial Aspects of Infuenza Epidemics. Pion Limited, 1986.