APA-referens

Dubois, P., & Brighton, C. (1978). Plastics in agriculture. Applied Science Publishers.

Chicago-stil citat

Dubois, P., och C.A Brighton. Plastics in Agriculture. London: Applied Science Publishers, 1978.

MLA-referens

Dubois, P., och C.A Brighton. Plastics in Agriculture. Applied Science Publishers, 1978.