Gaya APA

G.A.Skinner, C, A, G, &. (1979). Styrene Polymers: Technology and Environmental Aspects (--). London: Appld Science Publisher LTD.

Gaya MLA

G.A.Skinner, C., A.Brighton,, G.Pritchard, &. "Styrene Polymers: Technology and Environmental Aspects". -- London: Appld Science Publisher LTD, 1979. Text.