Small Enterprises Research and Development Foundatrion, Inc. (Philippines), Alfonso, O. M., Co, M. R., & Recio, G. S. (2004). Couples in business. Institute for Small Scale Industries, University of the Philippines.
Čikaški stil citiranja (17. izdanje)Small Enterprises Research and Development Foundatrion, Inc. (Philippines), Oscar M. Alfonso, Myrna R. Co, i Gloria S. Recio. Couples in Business. Quezon City, Philippines: Institute for Small Scale Industries, University of the Philippines, 2004.
MLA način citiranja (9. izdanje)Small Enterprises Research and Development Foundatrion, Inc. (Philippines), et al. Couples in Business. Institute for Small Scale Industries, University of the Philippines, 2004.
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