Cita APA (7th ed.)

ebrary, Inc, & Slawson, D. C. (2007). Essential evidence: Medicine that matters. Wiley-Interscience.

Cita Chicago (17th ed.)

ebrary, Inc, i David C. Slawson. Essential Evidence: Medicine That Matters. Hoboken, N.J.: Wiley-Interscience, 2007.

Cita MLA (9th ed.)

ebrary, Inc, i David C. Slawson. Essential Evidence: Medicine That Matters. Wiley-Interscience, 2007.