APA način citiranja

Chan, E. S. W. Implementing environmental management systems in small- and medium-sized hotels: Obstacles.

Čikaški stil citiranja

Chan, Eric S. W. Implementing Environmental Management Systems in Small- and Medium-sized Hotels: Obstacles.

MLA način citiranja

Chan, Eric S. W. Implementing Environmental Management Systems in Small- and Medium-sized Hotels: Obstacles.

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