APA (7th ed.) Citation

Delaney, G., Dingwall, E., Duli, G., Van der Wijngaart, R., & Sijbers, G. Schema therapy.

Chicago Style (17th ed.) Citation

Delaney, Grainne, Emma Dingwall, George Duli, Remco Van der Wijngaart, and Guido Sijbers. Schema Therapy.

MLA (9th ed.) Citation

Delaney, Grainne, et al. Schema Therapy.