APA (7th ed.) Citation

Ralph, J. (2015). A Practical Introduction to Index Numbers. Wiley.

Chicago Style (17th ed.) Citation

Ralph, Jeff. A Practical Introduction to Index Numbers. Wiley, 2015.

MLA (9th ed.) Citation

Ralph, Jeff. A Practical Introduction to Index Numbers. Wiley, 2015.

Warning: These citations may not always be 100% accurate.