"Hoppe-Seyler´s Zeitschrift für physiologische Chemie", 98.5-6 (1916): 181-304. Retrieved 22 May. 2013, from http://www.degruyter.com/view/j/bchm2.1916.98.issue-5-6/issue-files/bchm2.1916.98.issue-5-6.xml

Hoppe-Seyler´s Zeitschrift für physiologische Chemie (1916), 98(5-6), pp. 181-304. Retrieved 22 May. 2013, from http://www.degruyter.com/view/j/bchm2.1916.98.issue-5-6/issue-files/bchm2.1916.98.issue-5-6.xml

Hoppe-Seyler´s Zeitschrift für physiologische Chemie. 1916. 98(5-6): 181-304. Retrieved 22 May. 2013, from http://www.degruyter.com/view/j/bchm2.1916.98.issue-5-6/issue-files/bchm2.1916.98.issue-5-6.xml