Cita APA (7th ed.)

Ray, M. S. (1992). The chemical engineering complete annual bibliography 1991. Curtin University of Technology.

Cita Chicago (17th ed.)

Ray, Martin S. The Chemical Engineering Complete Annual Bibliography 1991. Western Australia: Curtin University of Technology, 1992.

Cita MLA (9th ed.)

Ray, Martin S. The Chemical Engineering Complete Annual Bibliography 1991. Curtin University of Technology, 1992.