APA
Castillo I. S., . (2007). The impact of promotional strategies on the growth of the student population of Southville International School and Colleges. Las Piñas, Philippines: Southville International School and Colleges.
Chicago
Castillo Irma S, . 2007. The impact of promotional strategies on the growth of the student population of Southville International School and Colleges. Las Piñas, Philippines: Southville International School and Colleges.
Harvard
Castillo I. S., . (2007). The impact of promotional strategies on the growth of the student population of Southville International School and Colleges. Las Piñas, Philippines: Southville International School and Colleges.
MLA
Castillo Irma S, . The impact of promotional strategies on the growth of the student population of Southville International School and Colleges. Las Piñas, Philippines: Southville International School and Colleges. 2007.