APA (7th ed.) Citation

Yung, P., & Agyekum-Mensah, G. (2012). Productivity losses in smoking breaks on construction sites: A case study. Emerald.

Chicago Style (17th ed.) Citation

Yung, Ping, and G. Agyekum-Mensah. Productivity Losses in Smoking Breaks on Construction Sites: A Case Study. Emerald, 2012.

MLA (9th ed.) Citation

Yung, Ping, and G. Agyekum-Mensah. Productivity Losses in Smoking Breaks on Construction Sites: A Case Study. Emerald, 2012.

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