APA (7th ed.) Citation

Botelho, A., Lourenço-Gomes, L., Pinto, L., & Sousa, S. (2014). How to design reliable discrete choice surveys: The use of qualitative research methods.

Chicago Style (17th ed.) Citation

Botelho, Anabela, Lina Lourenço-Gomes, Lígia Pinto, and Sara Sousa. How to Design Reliable Discrete Choice Surveys: The Use of Qualitative Research Methods. 2014.

MLA (8th ed.) Citation

Botelho, Anabela, et al. How to Design Reliable Discrete Choice Surveys: The Use of Qualitative Research Methods. 2014.