Proceedings of the 4th International Congress of Acarology, Saalfelden (Austria) /
edited by Eduard Piffl.
APA Citation
International Congress of Acarology. 4th, S. am Steinernen Meer., Piffl, E. (1979). Proceedings of the 4th International Congress of Acarology, Saalfelden (Austria). Budapest: Akadémiai Kiadó.
MLA Citation
International Congress of Acarology. 4th, Saalfelden am Steinernen Meer, Austria, 1974, and Eduard Piffl. Proceedings of the 4th International Congress of Acarology, Saalfelden (Austria). Budapest: Akadémiai Kiadó, 1979.
Warning: These citations may not always be complete (especially for serials).