APA
(1987). 1985 Supplement to the Revised Edition of the Legislative Enactments of Sri Lanka. 315, Vauxhall Street, Colombo 2: Vauxhall Investments Ltd.
Chicago
1987. 1985 Supplement to the Revised Edition of the Legislative Enactments of Sri Lanka. 315, Vauxhall Street, Colombo 2: Vauxhall Investments Ltd.
Harvard
(1987). 1985 Supplement to the Revised Edition of the Legislative Enactments of Sri Lanka. 315, Vauxhall Street, Colombo 2: Vauxhall Investments Ltd.
MLA
1985 Supplement to the Revised Edition of the Legislative Enactments of Sri Lanka. 315, Vauxhall Street, Colombo 2: Vauxhall Investments Ltd. 1987.
