Gaya APA
Jane, F., Nigel, G. (2006).
Understanding social statistics / Jane Fielding, Nigel Gilbert (Cet.1).
London:
Sage Publications.
Gaya MLA
Fielding, Jane., Gilbert, Nigel.
"Understanding social statistics / Jane Fielding, Nigel Gilbert".
Cet.1
London:
Sage Publications,
2006.
Textbook.