Cita APA

Annual Meeting of the Federation of Analytical Chemistry and Spectroscopy Societies (3st. : 1976 15-18 : Philadelphia, P., & Ewing, G. W. (1977). Environmental analysis. New York: Academic Press.

Citación estilo Chicago

Annual Meeting of the Federation of Analytical Chemistry and Spectroscopy Societies (3st. : 1976 15-18 : Philadelphia, Pa.), y Galen W. Ewing. Environmental Analysis. New York: Academic Press, 1977.

Cita MLA

Annual Meeting of the Federation of Analytical Chemistry and Spectroscopy Societies (3st. : 1976 15-18 : Philadelphia, Pa.), y Galen W. Ewing. Environmental Analysis. New York: Academic Press, 1977.