APA (7th ed.) Citation

Gatrell, J. D., Bierly, G. D., & Jensen, R. R. (2012). Research design and proposal writing in spatial science (2nd ed.). Springer.

Chicago Style (17th ed.) Citation

Gatrell, Jay D., Gregory D. Bierly, and Ryan R. Jensen. Research Design and Proposal Writing in Spatial Science. 2nd ed. New York: Springer, 2012.

MLA (9th ed.) Citation

Gatrell, Jay D., et al. Research Design and Proposal Writing in Spatial Science. 2nd ed. Springer, 2012.