APA

Frigerio A., Ghisalberti E. L., . (1977). Mass spectometry in drug metabolism. New York: Plenum Press.

Chicago

Frigerio Alberto, Ghisalberti Emilio L, . 1977. Mass spectometry in drug metabolism. New York: Plenum Press.

Harvard

Frigerio A., Ghisalberti E. L., . (1977). Mass spectometry in drug metabolism. New York: Plenum Press.

MLA

Frigerio Alberto, Ghisalberti Emilio L, . Mass spectometry in drug metabolism. New York: Plenum Press. 1977.