Παραπομπή σε μορφή APA (7η εκδ.)

Mossink, J. C. M., & Gier, H. G. d. (1996). Assessing working conditions - the European practice. European Foundation for the Improvement of Living and Working Conditions.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Mossink, J. C. M., και H. G. de Gier. Assessing Working Conditions - the European Practice. Shankill: European Foundation for the Improvement of Living and Working Conditions, 1996.

Παραπομπή σε μορφή MLA (9th εκδ.)

Mossink, J. C. M., και H. G. de Gier. Assessing Working Conditions - the European Practice. European Foundation for the Improvement of Living and Working Conditions, 1996.