Cita APA (7a ed.)
Harrison, S. (1998). <The> Economics of long distance walking tracks. The University of Queensland.
Cita Chicago Style (17a ed.)
Harrison, S.R. <The> Economics of Long Distance Walking Tracks. Brisbane: The University of Queensland, 1998.
Cita MLA (9a ed.)
Harrison, S.R. <The> Economics of Long Distance Walking Tracks. The University of Queensland, 1998.
Precaución: Estas citas no son 100% exactas.