Cita APA (7th ed.)

Caragay, R. (1989). Cost comparisons of selected Metro Manila hospitals. s.n.

Cita Chicago (17th ed.)

Caragay, Ruben. Cost Comparisons of Selected Metro Manila Hospitals. [Manila: s.n, 1989.

Cita MLA (9th ed.)

Caragay, Ruben. Cost Comparisons of Selected Metro Manila Hospitals. s.n, 1989.