Cita APA (7th ed.)

LaPlace, J. (1987). Health (5th ed.). Prentice-Hall.

Cita Chicago (17th ed.)

LaPlace, John. Health. 5th ed. Englewood Cliffs, N.J: Prentice-Hall, 1987.

Cita MLA (9th ed.)

LaPlace, John. Health. 5th ed. Prentice-Hall, 1987.