APA (7th ed.) Citation

Christie Agatha. (1988). The Seven Dials Mystery. M.D.Gunasena And Company.

Chicago Style (17th ed.) Citation

Christie Agatha. The Seven Dials Mystery. M.D.Gunasena And Company, 1988.

MLA (9th ed.) Citation

Christie Agatha. The Seven Dials Mystery. M.D.Gunasena And Company, 1988.

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