Cita APA (7th ed.)

Hancock, H. (1960). Theory of Maxima and Minima. Dover Publications Inc.

Cita Chicago (17th ed.)

Hancock, Harris. Theory of Maxima and Minima. Nueva York: Dover Publications Inc, 1960.

Cita MLA (9th ed.)

Hancock, Harris. Theory of Maxima and Minima. Dover Publications Inc, 1960.