Dyfyniad APA
Karlen, J., & Karlen, P. (2014). Early stress, cortisol in hair and health among children in different psychosocial environments. Linkoping University.
Dyfyniad Arddull Chicago
Karlen, Jerker, and Per Karlen. Early Stress, Cortisol in Hair and Health Among Children in Different Psychosocial Environments. Linkoping, Sweden: Linkoping University, 2014.
Dyfyniad MLA
Karlen, Jerker, and Per Karlen. Early Stress, Cortisol in Hair and Health Among Children in Different Psychosocial Environments. Linkoping University, 2014.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.