"International Journal of Adolescent Medicine and Health", 10.3 (1998): 155-242. Retrieved 22 May. 2013, from http://www.degruyter.com/view/j/ijamh.1998.10.3/issue-files/ijamh.1998.10.3.xml

International Journal of Adolescent Medicine and Health (1998), 10(3), pp. 155-242. Retrieved 22 May. 2013, from http://www.degruyter.com/view/j/ijamh.1998.10.3/issue-files/ijamh.1998.10.3.xml

International Journal of Adolescent Medicine and Health. 1998. 10(3): 155-242. Retrieved 22 May. 2013, from http://www.degruyter.com/view/j/ijamh.1998.10.3/issue-files/ijamh.1998.10.3.xml