Cita APA (7th ed.)

BARUFALDI, J. P., LADD, G. T., & MOSES, A. J. (1984). Heath science. D.C. Heath and Co.

Cita Chicago (17th ed.)

BARUFALDI, James P., George T. LADD, i Alice J. MOSES. Heath Science. Lexington: D.C. Heath and Co, 1984.

Cita MLA (9th ed.)

BARUFALDI, James P., et al. Heath Science. D.C. Heath and Co, 1984.