APA (7th ed.) Citation

Ferretti, J., & Boyce, J. (1984). Fieldwork in geography. Cambridge Univ. Pr.

Chicago Style (17th ed.) Citation

Ferretti, Jane, and Janet Boyce. Fieldwork in Geography. Cambridge u.a: Cambridge Univ. Pr, 1984.

MLA (9th ed.) Citation

Ferretti, Jane, and Janet Boyce. Fieldwork in Geography. Cambridge Univ. Pr, 1984.