Julianda, L. V. (1966). Study habits and attitudes of freshmen students of the Bicol Teachers College in relation to academic achievement. s.n.].
Lua i Stíl Chicago (17ú heag.)Julianda, Lazara Valiente. Study Habits and Attitudes of Freshmen Students of the Bicol Teachers College in Relation to Academic Achievement. [Quezon City: s.n.], 1966.
Lua MLA (9ú heag.)Julianda, Lazara Valiente. Study Habits and Attitudes of Freshmen Students of the Bicol Teachers College in Relation to Academic Achievement. s.n.], 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.