APA (7th ed.) Citation

Wiarda, G. J., Matscher, F., & Petzold, H. (1990). Protecting human rights: The European dimension : studies in honour of Gérard J. Wiarda (Second edition = deuxième édition.). C. Heymann.

Chicago Style (17th ed.) Citation

Wiarda, G. J., Franz Matscher, and Herbert Petzold. Protecting Human Rights: The European Dimension : Studies in Honour of Gérard J. Wiarda. Second edition = deuxième édition. Köln: C. Heymann, 1990.

MLA (9th ed.) Citation

Wiarda, G. J., et al. Protecting Human Rights: The European Dimension : Studies in Honour of Gérard J. Wiarda. Second edition = deuxième édition. C. Heymann, 1990.