Cita APA

Frey, P. R. (1965). Chemistry problems and how to solve them. New York: Barnes and Noble.

Citación estilo Chicago

Frey, Paul R. Chemistry Problems and How to Solve Them. New York: Barnes and Noble, 1965.

Cita MLA

Frey, Paul R. Chemistry Problems and How to Solve Them. New York: Barnes and Noble, 1965.