Gaya APA

Spiegel, M, R. (1987). Theoretical mechanics: theory and problems (Weeding) (SI (metric) ed.). New York: McGraw-Hill Book Company.

Gaya MLA

Spiegel, Murray, R.. "Theoretical mechanics: theory and problems (Weeding)". SI (metric) ed. New York: McGraw-Hill Book Company, 1987. Text.