Cita APA (7th ed.)

Halle, L. J. (1977). Out of chaos. Houghton Mifflin Company.

Cita Chicago (17th ed.)

Halle, Louis J. Out of Chaos. Boston: Houghton Mifflin Company, 1977.

Cita MLA (9th ed.)

Halle, Louis J. Out of Chaos. Houghton Mifflin Company, 1977.