Gaya APA

SUNG, L, M., SCHWARTZ, J, E. (2006). Patent law handbook 2006-2007 edition . [s.l]: Thomson West.

Gaya MLA

SUNG, Lawrance, M.., SCHWARTZ, Jeff, E.. "Patent law handbook 2006-2007 edition". [s.l]: Thomson West, 2006. Buku.