APA

ALLEN L E., . (1984). An Introduction to Linear Regression And correlation. NEW YORK: FREE MAN AND COMPANY.

Chicago

ALLEN L EDWARDS, . 1984. An Introduction to Linear Regression And correlation. NEW YORK: FREE MAN AND COMPANY.

Harvard

ALLEN L E., . (1984). An Introduction to Linear Regression And correlation. NEW YORK: FREE MAN AND COMPANY.

MLA

ALLEN L EDWARDS, . An Introduction to Linear Regression And correlation. NEW YORK: FREE MAN AND COMPANY. 1984.