APA
Boas M. L., . (1959). Mathematical methods in the physical sciences. New delhi: Wiley.
Chicago
Boas Mary L, . 1959. Mathematical methods in the physical sciences. New delhi: Wiley.
Harvard
Boas M. L., . (1959). Mathematical methods in the physical sciences. New delhi: Wiley.
MLA
Boas Mary L, . Mathematical methods in the physical sciences. New delhi: Wiley. 1959.