Citazione Stile APA (7a Edizione)

Rillera, F. N. (1967). Proposed outlining exercises for the first year. s.n.].

Citazione stile Chigago Style (17a edizione)

Rillera, Fe N. Proposed Outlining Exercises for the First Year. [Quezon City: s.n.], 1967.

Citatione MLA (9a ed.)

Rillera, Fe N. Proposed Outlining Exercises for the First Year. s.n.], 1967.