Cita APA (7th ed.)

Stangier, U., Gieler, U., & Ehlers, A. (1998). Development of a questionnaire to measure coping with chronic skin diseases.

Cita Chicago (17th ed.)

Stangier, U., U. Gieler, i A. Ehlers. Development of a Questionnaire to Measure Coping with Chronic Skin Diseases. 1998.

Cita MLA (9th ed.)

Stangier, U., et al. Development of a Questionnaire to Measure Coping with Chronic Skin Diseases. 1998.