APA (7th ed.) Citation

Lecher, W., Martinelli, P., Wassermann, W., & Stanzani, C. (1990). Survey of national trade union institutes for working conditions. 27th of August, 1990. Rome.

Chicago Style (17th ed.) Citation

Lecher, Wolfgang, Paola Martinelli, Wolfram Wassermann, and Claudio Stanzani. Survey of National Trade Union Institutes for Working Conditions. 27th of August, 1990. Rome, 1990.

MLA (8th ed.) Citation

Lecher, Wolfgang, et al. Survey of National Trade Union Institutes for Working Conditions. 27th of August, 1990. Rome, 1990.