Citazione Stile APA (7a Edizione)
George, D., & Mallery, P. (2020). IBM SPSS Statistics 26 Step by Step: <A> Simple Guide and Reference (16th Edition.). Routledge/Taylor & Francis Group.
Citazione stile Chigago Style (17a edizione)
George, Darren, e Paul Mallery. IBM SPSS Statistics 26 Step by Step: <A> Simple Guide and Reference. 16th Edition. New York: Routledge/Taylor & Francis Group, 2020.
Citatione MLA (9a ed.)
George, Darren, e Paul Mallery. IBM SPSS Statistics 26 Step by Step: <A> Simple Guide and Reference. 16th Edition. Routledge/Taylor & Francis Group, 2020.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.