Cita APA (7th ed.)

Johnston, R. J., Gregory, D., Smith, D. M., Haggett, P., & Stoddart, D. R. (1986). The Dictionary of human geography (2nd ed.). Blackwell Reference.

Cita Chicago (17th ed.)

Johnston, R. J., Derek Gregory, David M. Smith, Peter Haggett, i D. R. Stoddart. The Dictionary of Human Geography. 2nd ed. Oxford, UK: Blackwell Reference, 1986.

Cita MLA (9th ed.)

Johnston, R. J., et al. The Dictionary of Human Geography. 2nd ed. Blackwell Reference, 1986.