Cita APA (7th ed.)

Economic Development Foundation, Inc, & Fritts, G. D. (1966). Philippine marketing: One perspective. s.n.].

Cita Chicago (17th ed.)

Economic Development Foundation, Inc, i Garland D. Fritts. Philippine Marketing: One Perspective. [Manila: s.n.], 1966.

Cita MLA (9th ed.)

Economic Development Foundation, Inc, i Garland D. Fritts. Philippine Marketing: One Perspective. s.n.], 1966.