Travis, A. S., & Hamblin, J. (1981). Denmark: A case study in tourism development and environmental conservation (Repr. [with new pref.].). Centre for Urban and Regional Studies, University of Birmingham.
Citação do estilo Chicago (17ª ed.)Travis, A. S., e J. Hamblin. Denmark: A Case Study in Tourism Development and Environmental Conservation. Repr. [with new pref.]. Birmingham [West Midlands, England]: Centre for Urban and Regional Studies, University of Birmingham, 1981.
Citação MLA (8ª ed.)Travis, A. S., e J. Hamblin. Denmark: A Case Study in Tourism Development and Environmental Conservation. Repr. [with new pref.]. Centre for Urban and Regional Studies, University of Birmingham, 1981.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.