Gaya APA
SALKIND, N, J, . (2007).
Statistics for People Who (Think They) Hate Statistics: The Excel Edition (1).
London:
Sage Publication, Inc.
Gaya MLA
SALKIND, Nell, J, .
"Statistics for People Who (Think They) Hate Statistics: The Excel Edition".
1
London:
Sage Publication, Inc,
2007.
Printed.