Cite
Expansion of the tropics: revisiting frontiers of geographical knowledge.
MLA
Turton, Stephen M. “Expansion of the Tropics: Revisiting Frontiers of Geographical Knowledge.” Geographical Research, vol. 55, no. 1, Feb. 2017, pp. 3–12. EBSCOhost, https://doi.org/10.1111/1745-5871.12230.
APA
Turton, S. M. (2017). Expansion of the tropics: revisiting frontiers of geographical knowledge. Geographical Research, 55(1), 3–12. https://doi.org/10.1111/1745-5871.12230
Chicago
Turton, Stephen M. 2017. “Expansion of the Tropics: Revisiting Frontiers of Geographical Knowledge.” Geographical Research 55 (1): 3–12. doi:10.1111/1745-5871.12230.