Environment Select Committee: Indoor pollution. Minutes of evidence 18 July 1990. (Printed in HC 61 1990/91).

MLA

Great Britain. Environment Select Committee: Indoor pollution. Minutes of evidence 18 July 1990. (Printed in HC 61 1990/91). Cambridge [eng.] : Proquest LLC, 2007.

APA

Great Britain. (1990). Environment Select Committee: Indoor pollution. Minutes of evidence 18 July 1990. (Printed in HC 61 1990/91). Cambridge [eng.] : Proquest LLC.

Chicago

Great Britain. Environment Select Committee: Indoor pollution. Minutes of evidence 18 July 1990. (Printed in HC 61 1990/91). Cambridge [eng.] : Proquest LLC, 2007.