Cita APA (7th ed.)

DAWSON, B., & TRAPP, R. G. (2003). Basic and clinical biostatistics.-- Ed.3. Lange Medical Books/McGraw Hill.

Cita Chicago (17th ed.)

DAWSON, Beth, i Robert G. TRAPP. Basic and Clinical Biostatistics.-- Ed.3. Boston: Lange Medical Books/McGraw Hill, 2003.

Cita MLA (9th ed.)

DAWSON, Beth, i Robert G. TRAPP. Basic and Clinical Biostatistics.-- Ed.3. Lange Medical Books/McGraw Hill, 2003.