APA (7th ed.) Citation

Walker, S., & Fraser, B. (2005). Development and Validation of an Instrument for Assessing Distance Education Learning Environments in Higher Education: The Distance Education Learning Environments Survey (DELES). Kluwer Academic Publishers.

Chicago Style (17th ed.) Citation

Walker, S., and Barry Fraser. Development and Validation of an Instrument for Assessing Distance Education Learning Environments in Higher Education: The Distance Education Learning Environments Survey (DELES). Kluwer Academic Publishers, 2005.

MLA (9th ed.) Citation

Walker, S., and Barry Fraser. Development and Validation of an Instrument for Assessing Distance Education Learning Environments in Higher Education: The Distance Education Learning Environments Survey (DELES). Kluwer Academic Publishers, 2005.