Παραπομπή σε μορφή APA (7η εκδ.)

Villamor, E. P. (1969). The written vocabulary in English of the grades V and VI pupils of Balara Elementary School as determined by their formal themes. s.n.].

Παραπομπή σε μορφή Chicago (17η εκδ.)

Villamor, Esperanza P. The Written Vocabulary in English of the Grades V and VI Pupils of Balara Elementary School as Determined by Their Formal Themes. [Quezon City: s.n.], 1969.

Παραπομπή σε μορφή MLA (9th εκδ.)

Villamor, Esperanza P. The Written Vocabulary in English of the Grades V and VI Pupils of Balara Elementary School as Determined by Their Formal Themes. s.n.], 1969.