APA (7th ed.) Citation

Pieris, P., & Siriwardhana, D. (1913). Ceylon: : the Portuguese era ; being a history of the island for the period 1505-1658. vol. 1. The Colombo Apothecaries' Co. Ltd.

Chicago Style (17th ed.) Citation

Pieris, P.E, and D.S Siriwardhana. Ceylon: : The Portuguese Era ; Being a History of the Island for the Period 1505-1658. Vol. 1. Colombo: The Colombo Apothecaries' Co. Ltd, 1913.

MLA (9th ed.) Citation

Pieris, P.E, and D.S Siriwardhana. Ceylon: : The Portuguese Era ; Being a History of the Island for the Period 1505-1658. Vol. 1. The Colombo Apothecaries' Co. Ltd, 1913.