APA Style

al., B, G, E. (1990). Proceedings of the Anniversary Adriatico Research Konfverence and Workshop Strongly Correlated Electron Systems: Progress In High Tenverative Superconductivity - Vol. 23. : ICTV. Trieste. Italy 19 June - 2 Juli 1989 . Singapore: WORLD SCIENCTIFIC PUB.

MLA Style

al., Baskaran., G., Et.. "Proceedings of the Anniversary Adriatico Research Konfverence and Workshop Strongly Correlated Electron Systems: Progress In High Tenverative Superconductivity - Vol. 23. : ICTV. Trieste. Italy 19 June - 2 Juli 1989". Singapore: WORLD SCIENCTIFIC PUB, 1990. Buku.