Sugui, L., & Valenzuela, K. (2017). The economic outlook of the Philippines and its neighbors in southeast Asia. AmCham Philippines Business Journal.
Chicago-viite (17. p.)Sugui, Lem, ja Klayton Valenzuela. "The Economic Outlook of the Philippines and Its Neighbors in Southeast Asia." AmCham Philippines Business Journal 2017.
MLA-viite (9. p.)Sugui, Lem, ja Klayton Valenzuela. "The Economic Outlook of the Philippines and Its Neighbors in Southeast Asia." AmCham Philippines Business Journal, 2017.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.