APA (7th ed.) Citation

Kemp, R., Mason, R., & Sims, T. (1992). Access to geography. Oxford Univ. Press.

Chicago Style (17th ed.) Citation

Kemp, Richard, Rebecca Mason, and Tim Sims. Access to Geography. Oxford [u.a.]: Oxford Univ. Press, 1992.

MLA (9th ed.) Citation

Kemp, Richard, et al. Access to Geography. Oxford Univ. Press, 1992.