APA (7th ed.) Citation

Casley, D. J., & Lury, D. A. (1981). Data collection in developing countries. Clarendon Press.

Chicago Style (17th ed.) Citation

Casley, D. J., and D. A. Lury. Data Collection in Developing Countries. Oxford: Clarendon Press, 1981.

MLA (9th ed.) Citation

Casley, D. J., and D. A. Lury. Data Collection in Developing Countries. Clarendon Press, 1981.