Rogal, B. (1974). Subdivision improvement guarantees. American Society of Planning Officials.
Chicagoスタイル(17版)引用形式Rogal, Brian. Subdivision Improvement Guarantees. Chicago: American Society of Planning Officials, 1974.
MLA(9版)引用形式Rogal, Brian. Subdivision Improvement Guarantees. American Society of Planning Officials, 1974.
警告: この引用は必ずしも正確ではありません.