Gaya APA

Thomas,J.M, ., W.J.Thomas, . (1997). Heterogeneous catalysis;J.M.Thomas (Edisi 1 Jilid 1). New York: vch weinheim.

Gaya MLA

Thomas,J.M, ., W.J.Thomas, . "Heterogeneous catalysis;J.M.Thomas". Edisi 1 Jilid 1 New York: vch weinheim, 1997. Text.