Cita APA (7a ed.)

Mercado, A. A. (1968). American college test assessment of educational hierarchies and scholastic survival at the University of the Philippines. s.n.].

Cita Chicago Style (17a ed.)

Mercado, Aurea Adrias. American College Test Assessment of Educational Hierarchies and Scholastic Survival at the University of the Philippines. [Baltimore, Maryland: s.n.], 1968.

Cita MLA (9a ed.)

Mercado, Aurea Adrias. American College Test Assessment of Educational Hierarchies and Scholastic Survival at the University of the Philippines. s.n.], 1968.