APA (7e ed.) Bronvermelding

Fei Baffoe Bernard, Botwe Koomson Godsgood K., Mensa Bonsu Isaac Fimpong, Agyapong Eric Appiah, & Hindawi Publishing Corporation. Impact of ISO 14001 environmental management system on key environmental performance indicators of selected gold mining companies in Ghana.

Chicago (17e ed.) Bronvermelding

Fei Baffoe Bernard, Botwe Koomson Godsgood K., Mensa Bonsu Isaac Fimpong, Agyapong Eric Appiah, en Hindawi Publishing Corporation. Impact of ISO 14001 Environmental Management System on Key Environmental Performance Indicators of Selected Gold Mining Companies in Ghana.

MLA (9e ed.) Bronvermelding

Fei Baffoe Bernard, et al. Impact of ISO 14001 Environmental Management System on Key Environmental Performance Indicators of Selected Gold Mining Companies in Ghana.