APA (7th ed.) Citation

Sim, E. C. (1996). Tourism & retailing: A case study of duty free shoppers, DFS.

Chicago Style (17th ed.) Citation

Sim, Eng Chiang. Tourism & Retailing: A Case Study of Duty Free Shoppers, DFS. 1996.

MLA (8th ed.) Citation

Sim, Eng Chiang. Tourism & Retailing: A Case Study of Duty Free Shoppers, DFS. 1996.

Warning: These citations may not always be 100% accurate.