APA

McMullan J. T., Morgan R. & Murray R. B. (1976). Energy resources and supply. London [u.a.]: Wiley.

Chicago

McMullan John T, Morgan Roger and Murray Robert B. 1976. Energy resources and supply. London [u.a.]: Wiley.

Harvard

McMullan J. T., Morgan R. and Murray R. B. (1976). Energy resources and supply. London [u.a.]: Wiley.

MLA

McMullan John T, Morgan Roger and Murray Robert B. Energy resources and supply. London [u.a.]: Wiley. 1976.