APA

,, . (1990). Regional seminar on international trade law. New Delhi: Asian African Legal Consulate.

Chicago

,, . 1990. Regional seminar on international trade law. New Delhi: Asian African Legal Consulate.

Harvard

,, . (1990). Regional seminar on international trade law. New Delhi: Asian African Legal Consulate.

MLA

,, . Regional seminar on international trade law. New Delhi: Asian African Legal Consulate. 1990.