"Holzforschung - International Journal of the Biology, Chemistry, Physics and Technology of Wood", 1.2 (1947): 33-64. Retrieved 21 May. 2013, from http://www.degruyter.com/view/j/hfsg.1947.1.issue-2/issue-files/hfsg.1947.1.issue-2.xml

Holzforschung - International Journal of the Biology, Chemistry, Physics and Technology of Wood (1947), 1(2), pp. 33-64. Retrieved 21 May. 2013, from http://www.degruyter.com/view/j/hfsg.1947.1.issue-2/issue-files/hfsg.1947.1.issue-2.xml

Holzforschung - International Journal of the Biology, Chemistry, Physics and Technology of Wood. 1947. 1(2): 33-64. Retrieved 21 May. 2013, from http://www.degruyter.com/view/j/hfsg.1947.1.issue-2/issue-files/hfsg.1947.1.issue-2.xml