De Castro, S. C. (1976). International aspects of taxation: Proceedings of the Eleventh Annual Institute on Tax law. UP Law Center.
Cita Chicago (17th ed.)De Castro, Soledad Cagampang-. International Aspects of Taxation: Proceedings of the Eleventh Annual Institute on Tax Law. Quezon City: UP Law Center, 1976.
Cita MLA (9th ed.)De Castro, Soledad Cagampang-. International Aspects of Taxation: Proceedings of the Eleventh Annual Institute on Tax Law. UP Law Center, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.