Sweet, R. (2009). Commercial leases: Tenants' amendments (6th ed.). Sweet & Maxwell.
芝加哥风格引文Sweet, Robert. Commercial Leases: Tenants' Amendments. 6th ed. London: Sweet & Maxwell, 2009.
MLA引文Sweet, Robert. Commercial Leases: Tenants' Amendments. 6th ed. Sweet & Maxwell, 2009.
警告：这些引文格式不一定是100％准确.