APA (7e ed.) Bronvermelding

Berks Co., Pa. Planning Commission. (1964). Apartment in the suburbs: Planning and zoning standards. Berks County Planning Commission.

Chicago (17e ed.) Bronvermelding

Berks Co., Pa. Planning Commission. Apartment in the Suburbs: Planning and Zoning Standards. Pennsylvania: Berks County Planning Commission, 1964.

MLA (9e ed.) Bronvermelding

Berks Co., Pa. Planning Commission. Apartment in the Suburbs: Planning and Zoning Standards. Berks County Planning Commission, 1964.