Gaya APA

Drummond, M, F, (. (2015). E-Book Methods for the Economic Evaluation of Health Care Programmes (Fourth Edition) (4). Oxford: Oxford University Press.

Gaya MLA

Drummond, Michael, F., (et.al). "E-Book Methods for the Economic Evaluation of Health Care Programmes (Fourth Edition)". 4 Oxford: Oxford University Press, 2015. E-Book.