Cita APA (7th ed.)

Saldana, I. (1969). The relationship of high school seniors' expressed voacational preferences to their academic grades, measured interests, and aptitudes. s.n.].

Cita Chicago (17th ed.)

Saldana, Isabel. The Relationship of High School Seniors' Expressed Voacational Preferences to Their Academic Grades, Measured Interests, and Aptitudes. [Quezon City: s.n.], 1969.

Cita MLA (9th ed.)

Saldana, Isabel. The Relationship of High School Seniors' Expressed Voacational Preferences to Their Academic Grades, Measured Interests, and Aptitudes. s.n.], 1969.

Atenció: Aquestes cites poden no estar 100% correctes.