Citazione Stile APA (7a Edizione)

Veen, C. A., & Vereijken, C. J. M. (1994). Promoting health at work. Dutch Centre for Health Promotion and Health Education.

Citazione stile Chigago Style (17a edizione)

Veen, C. A., e C. J. M. Vereijken. Promoting Health at Work. Utrecht, The Netherlands: Dutch Centre for Health Promotion and Health Education, 1994.

Citatione MLA (8a ed.)

Veen, C. A., e C. J. M. Vereijken. Promoting Health at Work. Dutch Centre for Health Promotion and Health Education, 1994.