"Hoppe-Seyler´s Zeitschrift für physiologische Chemie", 62.5-6 (1909): 367-496. Retrieved 24 May. 2013, from http://www.degruyter.com/view/j/bchm2.1909.62.issue-5-6/issue-files/bchm2.1909.62.issue-5-6.xml

Hoppe-Seyler´s Zeitschrift für physiologische Chemie (1909), 62(5-6), pp. 367-496. Retrieved 24 May. 2013, from http://www.degruyter.com/view/j/bchm2.1909.62.issue-5-6/issue-files/bchm2.1909.62.issue-5-6.xml

Hoppe-Seyler´s Zeitschrift für physiologische Chemie. 1909. 62(5-6): 367-496. Retrieved 24 May. 2013, from http://www.degruyter.com/view/j/bchm2.1909.62.issue-5-6/issue-files/bchm2.1909.62.issue-5-6.xml