APA
Building Maintenance Information, . (1995). The economic significance of maintenance: maintenance expenditure 1980-1994. Kingston upon Thames: BMI.
Chicago
Building Maintenance Information, . 1995. The economic significance of maintenance: maintenance expenditure 1980-1994. Kingston upon Thames: BMI.
Harvard
Building Maintenance Information, . (1995). The economic significance of maintenance: maintenance expenditure 1980-1994. Kingston upon Thames: BMI.
MLA
Building Maintenance Information, . The economic significance of maintenance: maintenance expenditure 1980-1994. Kingston upon Thames: BMI. 1995.