APA
Singh Gurdip,, . (2015). International law. Lucknow: Eastern Book Co.
Chicago
Singh Gurdip,, . 2015. International law. Lucknow: Eastern Book Co.
Harvard
Singh Gurdip,, . (2015). International law. Lucknow: Eastern Book Co.
MLA
Singh Gurdip,, . International law. Lucknow: Eastern Book Co. 2015.