APA (7th ed.) Citation

World convention of microsurgery : Singapore, Lim, A., Khoo, L., & Ang, L. (1981). Ocular microsurgery: World convention of microsurgery, Singapore, December 2-9, 1979. Karger.

Chicago Style (17th ed.) Citation

World convention of microsurgery : Singapore, A.S.M Lim, L.C.Y Khoo, and L.B.C Ang. Ocular Microsurgery: World Convention of Microsurgery, Singapore, December 2-9, 1979. Basel [etc.]: Karger, 1981.

MLA (8th ed.) Citation

World convention of microsurgery : Singapore, et al. Ocular Microsurgery: World Convention of Microsurgery, Singapore, December 2-9, 1979. Karger, 1981.