APA (7th ed.) Citation

Frick, D., & Hoefert, H. (1986). The quality of urban life: Social, psychological, and physical conditions. De Gruyter.

Chicago Style (17th ed.) Citation

Frick, Dieter, and Hans-Wolfgang Hoefert. The Quality of Urban Life: Social, Psychological, and Physical Conditions. Berlin ; New York: De Gruyter, 1986.

MLA (9th ed.) Citation

Frick, Dieter, and Hans-Wolfgang Hoefert. The Quality of Urban Life: Social, Psychological, and Physical Conditions. De Gruyter, 1986.