Cita APA (7a ed.)

Open Universtiy & Hammersley, M. (1981). Making sense of data. Open Universtiy Press.

Cita Chicago Style (17a ed.)

Open Universtiy y Martyn Hammersley. Making Sense of Data. Milton Keynes: Open Universtiy Press, 1981.

Cita MLA (9a ed.)

Open Universtiy y Martyn Hammersley. Making Sense of Data. Open Universtiy Press, 1981.