Contributiones selectae ad floram et vegetationem Orientis =
Proceedings of the Third Plant Life of Southwest Asia Symposium, Berlin 1990 /
edited by T. Engel, W. Frey & H. Kurschner.
APA Citation
Plant Life of Southwest Asia Symposium (3rd : 1990 : Berlin)., Frey, W., Engel, T., Kürschner, H. (1991). Contributiones selectae ad floram et vegetationem Orientis =: Proceedings of the Third Plant Life of Southwest Asia Symposium, Berlin 1990. Berlin: J. Cramer.
MLA Citation
Plant Life of Southwest Asia Symposium (3rd : 1990 : Berlin), Wolfgang Frey, T Engel, and Harald Kürschner. Contributiones Selectae Ad Floram Et Vegetationem Orientis =: Proceedings of the Third Plant Life of Southwest Asia Symposium, Berlin 1990. Berlin: J. Cramer, 1991.
Warning: These citations may not always be complete (especially for serials).