Cita APA (7a ed.)

Walmsley, D. J., Boskovic, R. M., & Pigram, J. J. (1981). Tourism and crime. Dept. Geography, Univ. of New England.

Cita Chicago Style (17a ed.)

Walmsley, Dennis J., Rudiger M. Boskovic, y John J. Pigram. Tourism and Crime. Armidale, N.S.W: Dept. Geography, Univ. of New England, 1981.

Cita MLA (8a ed.)

Walmsley, Dennis J., et al. Tourism and Crime. Dept. Geography, Univ. of New England, 1981.