Citazione Stile APA (7a Edizione)

Bala, N. (1969). St. Stephen's High School: An institutional case study. s.n.].

Citazione stile Chigago Style (17a edizione)

Bala, Nelly. St. Stephen's High School: An Institutional Case Study. [Quezon City: s.n.], 1969.

Citatione MLA (9a ed.)

Bala, Nelly. St. Stephen's High School: An Institutional Case Study. s.n.], 1969.