APA
Cooray Joseph A L,, . (1995). Constitutional and administrative law of Sri Lanka. Colombo: Sumathi Publishers.
Chicago
Cooray Joseph A L,, . 1995. Constitutional and administrative law of Sri Lanka. Colombo: Sumathi Publishers.
Harvard
Cooray Joseph A L,, . (1995). Constitutional and administrative law of Sri Lanka. Colombo: Sumathi Publishers.
MLA
Cooray Joseph A L,, . Constitutional and administrative law of Sri Lanka. Colombo: Sumathi Publishers. 1995.