APA (7th ed.) Citation

Dixon, C. J., & Leach, B. (1978). Sampling methods for geographical research. Geo Abstracts.

Chicago Style (17th ed.) Citation

Dixon, C. J., and Bridget Leach. Sampling Methods for Geographical Research. Norwich, [England]: Geo Abstracts, 1978.

MLA (9th ed.) Citation

Dixon, C. J., and Bridget Leach. Sampling Methods for Geographical Research. Geo Abstracts, 1978.

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