Clarke, G. M. (1969). Statistics and experimental design. Edward Arnold Publishers.
Chicago-viite (17. p.)Clarke, Geoffrey M. Statistics and Experimental Design. London: Edward Arnold Publishers, 1969.
MLA-viite (9. p.)Clarke, Geoffrey M. Statistics and Experimental Design. Edward Arnold Publishers, 1969.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.