Παραπομπή σε μορφή APA (7η εκδ.)

Asia Research (Gallup International), Inc, & Ang, L. Q. (1995). Introductory baseline study for an information, education & communication campaign of medicare. Health Finance Development Project, Department of Health.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Asia Research (Gallup International), Inc, και Letty Quizon Ang. Introductory Baseline Study for an Information, Education & Communication Campaign of Medicare. [Manila]: Health Finance Development Project, Department of Health, 1995.

Παραπομπή σε μορφή MLA (9th εκδ.)

Asia Research (Gallup International), Inc, και Letty Quizon Ang. Introductory Baseline Study for an Information, Education & Communication Campaign of Medicare. Health Finance Development Project, Department of Health, 1995.