Cita APA (7th ed.)

ebrary, Inc, & Healey, J. (2012). Cardiovascular health. Spinney Press.

Cita Chicago (17th ed.)

ebrary, Inc, i Justin Healey. Cardiovascular Health. Thirroul, NSW, Australia: Spinney Press, 2012.

Cita MLA (9th ed.)

ebrary, Inc, i Justin Healey. Cardiovascular Health. Spinney Press, 2012.