Santos, R. P. (1967). Wo-wohin-woher-worum. Indiana University.
Cita Chicago Style (17a ed.)Santos, Ramon Pagayon. Wo-wohin-woher-worum. Bloomington, Ind: Indiana University, 1967.
Cita MLA (9a ed.)Santos, Ramon Pagayon. Wo-wohin-woher-worum. Indiana University, 1967.
Precaución: Estas citas no son 100% exactas.