Cita APA (7a ed.)
Jackson, J. E. (1991). A User's Guide to Principal Components.
Cita estilo Chicago (17a ed.)
Jackson, J. Edward. A User's Guide to Principal Components. 1991.
Cita MLA (9a ed.)
Jackson, J. Edward. A User's Guide to Principal Components. 1991.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.