Cita APA (7a ed.)

Pountain, D. (1987). Object oriented forth: Implementation of data structures. Academic Press.

Cita Chicago Style (17a ed.)

Pountain, Dick. Object Oriented Forth: Implementation of Data Structures. London: Academic Press, 1987.

Cita MLA (9a ed.)

Pountain, Dick. Object Oriented Forth: Implementation of Data Structures. Academic Press, 1987.