Gaya APA

, J, R, (., (Pengarang), , M, W. (2019). Safety Culture : an innovative leadership approach, second edition (second edition). CAMBRIDGE :: Butterworth-Heinemann,.

Gaya MLA

, James, Roughton, (Pengarang)., (Pengarang), , Michael, Waite. "Safety Culture : an innovative leadership approach, second edition". second edition CAMBRIDGE :: Butterworth-Heinemann,, 2019. Monograf.