Gaya APA

P, L. (1990). Biotechnology in The Feed Industry: Proceedings of Alltech's Sixth Annual Symposium . Alltech Technical Publications: Alltech Technical Publications.

Gaya MLA

P, Lyons,T.. "Biotechnology in The Feed Industry: Proceedings of Alltech's Sixth Annual Symposium". Alltech Technical Publications: Alltech Technical Publications, 1990. Text.