Dela Cuesta, F., Domingo, E., & Ong, A. Business plan of Puto-Ham Pao.
Cita Chicago (17th ed.)Dela Cuesta, Flordeliza, Emily Domingo, i Arlene Ong. Business Plan of Puto-Ham Pao.
Cita MLA (9th ed.)Dela Cuesta, Flordeliza, et al. Business Plan of Puto-Ham Pao.
Atenció: Aquestes cites poden no estar 100% correctes.