Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Pechlaner, H., & Smeral, E. (2015). Tourism and Leisure: Current Issues and Perspectives of Development. Springer Fachmedien Wiesbaden : Imprint: Springer Gabler.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Harald Pechlaner, και Egon Smeral. Tourism and Leisure: Current Issues and Perspectives of Development. Wiesbaden: Springer Fachmedien Wiesbaden : Imprint: Springer Gabler, 2015.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Tourism and Leisure: Current Issues and Perspectives of Development. Springer Fachmedien Wiesbaden : Imprint: Springer Gabler, 2015.