Hayden, J. (2014). Introduction to health behavior theory (Second Edition.). Jones & Bartlett Learning.
Dyfyniad Arddull ChicagoHayden, Joanna. Introduction to Health Behavior Theory. Second Edition. Burlington, MA: Jones & Bartlett Learning, 2014.
Dyfyniad MLAHayden, Joanna. Introduction to Health Behavior Theory. Second Edition. Jones & Bartlett Learning, 2014.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.