Gaya APA
Sudarku, R, A. (2010).
The Changes in Level of 8-Endorphin, Interleukin-2, Interleukin-4, Interleukin-6, Imunoglobulin and Cortisol Hormone on Practices of Brething Exercise .
Surabaya:
Puslitbang Sistem dan Kebijakan Kesehatan.
Gaya MLA
Sudarku, Rumpis, Agus.
"The Changes in Level of 8-Endorphin, Interleukin-2, Interleukin-4, Interleukin-6, Imunoglobulin and Cortisol Hormone on Practices of Brething Exercise".
Surabaya:
Puslitbang Sistem dan Kebijakan Kesehatan,
2010.
Text.