Villanueva, C. L., & Tiansay, T. V. (2023). Agency & trusts, partnerships & joint ventures: Non-corporate media of doing business ([2023 edition].). Rex Book Store.
Čikaški stil citiranja (17. izdanje)Villanueva, Cesar L., i Teresa Villanueva- Tiansay. Agency & Trusts, Partnerships & Joint Ventures: Non-corporate Media of Doing Business. [2023 edition]. Manila: Rex Book Store, 2023.
MLA način citiranja (9. izdanje)Villanueva, Cesar L., i Teresa Villanueva- Tiansay. Agency & Trusts, Partnerships & Joint Ventures: Non-corporate Media of Doing Business. [2023 edition]. Rex Book Store, 2023.
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