APA (7e ed.) Bronvermelding

纪贺元. (2017). 数据分析实战: Data analysis practice based on EXCEL and series of SPSS tools. 机械工业出版社.

Chicago (17e ed.) Bronvermelding

纪贺元. 数据分析实战: Data Analysis Practice Based on EXCEL and Series of SPSS Tools. 机械工业出版社, 2017.

MLA (8e ed.) Bronvermelding

纪贺元. 数据分析实战: Data Analysis Practice Based on EXCEL and Series of SPSS Tools. 机械工业出版社, 2017.

Let op: Deze citaties zijn niet altijd 100% accuraat.