APA (7th ed.) Citation

Michie, S., & Prestwich, A. (2010). Are interventions theory-based? Development of a theory coding scheme. Health psychology, 29(1), 1. https://doi.org/10.1037/a0016939

Chicago Style (17th ed.) Citation

Michie, Susan, and Andrew Prestwich. "Are Interventions Theory-based? Development of a Theory Coding Scheme." Health Psychology 29, no. 1 (2010): 1. https://doi.org/10.1037/a0016939.

MLA (9th ed.) Citation

Michie, Susan, and Andrew Prestwich. "Are Interventions Theory-based? Development of a Theory Coding Scheme." Health Psychology, vol. 29, no. 1, 2010, p. 1, https://doi.org/10.1037/a0016939.