APA (7th ed.) Citation

Howitt, D., & Cramer, D. (2008). Introduction to research methods in psychology / Dennis Howitt, Duncan Cramer (2nd ed.). Financial Times Prentice Hall.

Chicago Style (17th ed.) Citation

Howitt, Dennis, and Duncan Cramer. Introduction to Research Methods in Psychology / Dennis Howitt, Duncan Cramer. 2nd ed. Harlow: Financial Times Prentice Hall, 2008.

MLA (9th ed.) Citation

Howitt, Dennis, and Duncan Cramer. Introduction to Research Methods in Psychology / Dennis Howitt, Duncan Cramer. 2nd ed. Financial Times Prentice Hall, 2008.

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