Gaya APA

Sigala, M, E, A. (2022). Case Based Research in Tourism, Travel, Hospitality and Events (1st ed). Singapore: Springer Nature Singapore Pte Ltd.

Gaya MLA

Sigala, Marianna., Et., Al.. "Case Based Research in Tourism, Travel, Hospitality and Events". 1st ed Singapore: Springer Nature Singapore Pte Ltd, 2022. PWK.