Style de citation APA (7e éd.)

Dritsaki, M., Gray, A., Petrou, S., Dutton, S., Lamb, S., & Thorn, J. (2017). Current UK practices on Health Economics Analysis Plans (HEAPs): Are we using heaps of them? Springer International Publishing.

Style de citation Chicago (17e éd.)

Dritsaki, M., A. Gray, S. Petrou, S. Dutton, S. Lamb, et J. Thorn. Current UK Practices on Health Economics Analysis Plans (HEAPs): Are We Using Heaps of Them? Springer International Publishing, 2017.

Style de citation MLA (9e éd.)

Dritsaki, M., et al. Current UK Practices on Health Economics Analysis Plans (HEAPs): Are We Using Heaps of Them? Springer International Publishing, 2017.