Cita APA (7th ed.)

Frascona, J. L. (1964). Agency. Prentice-Hall.

Cita Chicago (17th ed.)

Frascona, Joseph Lohengrin. Agency. Englewood Cliffs, N.J: Prentice-Hall, 1964.

Cita MLA (9th ed.)

Frascona, Joseph Lohengrin. Agency. Prentice-Hall, 1964.