Philippines. Abaca Industry Development Authority. (1981). A primer on abaca marketing. AIDA.
Cita Chicago (17th ed.)Philippines. Abaca Industry Development Authority. A Primer on Abaca Marketing. [Manila]: AIDA, 1981.
Cita MLA (9th ed.)Philippines. Abaca Industry Development Authority. A Primer on Abaca Marketing. AIDA, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.