Cita APA

McDonald,P C. (1992). Directory of low temperature research and development in europe (7th.). IOP.

Citación estilo Chicago

McDonald,P C. Directory of Low Temperature Research and Development in Europe. 7th. Bristol and Philadelphia: IOP, 1992.

Cita MLA

McDonald,P C. Directory of Low Temperature Research and Development in Europe. 7th. IOP, 1992.