APA (7th ed.) Citation

Ceylon electricity board: : telephone directory 1987 (with extension to branches in head office building). [s. n.].

Chicago Style (17th ed.) Citation

Ceylon Electricity Board: : Telephone Directory 1987 (with Extension to Branches in Head Office Building). [s. l.]: [s. n.].

MLA (9th ed.) Citation

Ceylon Electricity Board: : Telephone Directory 1987 (with Extension to Branches in Head Office Building). [s. n.].

Warning: These citations may not always be 100% accurate.