APA (7th ed.) Citation

Einstein, G. O. ., & Nocks, E. C.. (1987). Learning to use SPSSx. Prentice-Hall.

Chicago Style (17th ed.) Citation

Einstein, Gilles O. , and Elaine C. Nocks. Learning to Use SPSSx. Englewood Cliffs, NJ: Prentice-Hall, 1987.

MLA (9th ed.) Citation

Einstein, Gilles O. , and Elaine C. Nocks. Learning to Use SPSSx. Prentice-Hall, 1987.