Cita APA (7th ed.)

Mainstream Access Inc. (1981). The Energy job finder. Prentice-Hall.

Cita Chicago (17th ed.)

Mainstream Access Inc. The Energy Job Finder. Englewood Cliffs, N.J: Prentice-Hall, 1981.

Cita MLA (9th ed.)

Mainstream Access Inc. The Energy Job Finder. Prentice-Hall, 1981.