Krejčl, J. (1970). Systematics, The journal of the Institute for the Comparative Study of History, Philosophy and the Science: Cultural the streams from the ice age to the 21st century. Surrey, Eng.
Chicago-stil citatKrejčl, Jaroslav. Systematics, The Journal of the Institute for the Comparative Study of History, Philosophy and the Science: Cultural the Streams From the Ice Age to the 21st Century. Surrey, Eng, 1970.
MLA-referensKrejčl, Jaroslav. Systematics, The Journal of the Institute for the Comparative Study of History, Philosophy and the Science: Cultural the Streams From the Ice Age to the 21st Century. Surrey, Eng, 1970.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.