APA-referens (7:e uppl.)
Ofungwu, J. (2014). Statistical applications for environmental analysis and risk assessment. John Wiley & Sons.
Chicago-referens (17:e uppl.)
Ofungwu, Joseph. Statistical Applications for Environmental Analysis and Risk Assessment. Hoboken, New Jersey: John Wiley & Sons, 2014.
MLA-referens (9:e uppl.)
Ofungwu, Joseph. Statistical Applications for Environmental Analysis and Risk Assessment. John Wiley & Sons, 2014.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.