Стиль цитування APA (7-ме видання)

Nyirenda Gibson, Ngwakwe Collins C., Ambe Cosmas M., & Faculty of Management, U. o. P. Environmental management practices and firm performance in a South African mining firm.

Чикаго стиль цитування (17-те видання)

Nyirenda Gibson, Ngwakwe Collins C., Ambe Cosmas M., та University of Primorska Faculty of Management. Environmental Management Practices and Firm Performance in a South African Mining Firm.

Стиль цитування MLA (9-ме видання)

Nyirenda Gibson, et al. Environmental Management Practices and Firm Performance in a South African Mining Firm.