APA (7th ed.) Citation

Meier, R. (2014). Version history of important softwares. Learning Press.

Chicago Style (17th ed.) Citation

Meier, Reiko. Version History of Important Softwares. New York: Learning Press, 2014.

MLA (9th ed.) Citation

Meier, Reiko. Version History of Important Softwares. Learning Press, 2014.