APA (7th ed.) Citation

Boerma, W., De, J., & Mulder, P. (1993). Health care and general practice acrosse Europe. NIVEL.

Chicago Style (17th ed.) Citation

Boerma, W.G.W, J.MJAF De, and P.H Mulder. Health Care and General Practice Acrosse Europe. Netherlands: NIVEL, 1993.

MLA (8th ed.) Citation

Boerma, W.G.W, et al. Health Care and General Practice Acrosse Europe. NIVEL, 1993.