APA
May Erskine,, . (1964). Treatise on the law, privileges proceedings and usage of parliament. London: Butterworths.
Chicago
May Erskine,, . 1964. Treatise on the law, privileges proceedings and usage of parliament. London: Butterworths.
Harvard
May Erskine,, . (1964). Treatise on the law, privileges proceedings and usage of parliament. London: Butterworths.
MLA
May Erskine,, . Treatise on the law, privileges proceedings and usage of parliament. London: Butterworths. 1964.