Cita APA (7a ed.)

Wachowiak, H. (2006). Tourism and borders: Contemporary issues, policies and international research. Ashgate.

Cita Chicago Style (17a ed.)

Wachowiak, Helmut. Tourism and Borders: Contemporary Issues, Policies and International Research. Aldershot [etc.]: Ashgate, 2006.

Cita MLA (9a ed.)

Wachowiak, Helmut. Tourism and Borders: Contemporary Issues, Policies and International Research. Ashgate, 2006.