Gaya APA

Stevenson, J., Bowker, K. (1995). School health and safety manual : the essential guide to writing and implementing a school health and safety . London: Pitman.

Gaya MLA

Stevenson, J.M.., Bowker, K.W.. "School health and safety manual : the essential guide to writing and implementing a school health and safety". London: Pitman, 1995. Text.