APA (7th ed.) Citation

Boulin, J., & Mückenberger, U. (1999). Times in the city and quality of life. Luxembourg.

Chicago Style (17th ed.) Citation

Boulin, Jean-Yves, and Ulrich Mückenberger. Times in the City and Quality of Life. Luxembourg, 1999.

MLA (8th ed.) Citation

Boulin, Jean-Yves, and Ulrich Mückenberger. Times in the City and Quality of Life. Luxembourg, 1999.

Warning: These citations may not always be 100% accurate.