Wilkie, A. D. (1976). Wilkie's weather. Golden Press.
Cita Chicago (17th ed.)Wilkie, Alan D. Wilkie's Weather. Gladesville, N.S.W.: Golden Press, 1976.
Cita MLA (8th ed.)Wilkie, Alan D. Wilkie's Weather. Golden Press, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.