Cita APA (7a ed.)

289611 Lancaster, P. (1976). Mathematics: Models of a real world. Englewood Cliffs, New Jersey : Prentice-Hall.

Cita Chicago Style (17a ed.)

289611 Lancaster, Peter. Mathematics: Models of a Real World. Englewood Cliffs, New Jersey : Prentice-Hall, 1976.

Cita MLA (9a ed.)

289611 Lancaster, Peter. Mathematics: Models of a Real World. Englewood Cliffs, New Jersey : Prentice-Hall, 1976.