APA-Zitierstil (7. Ausg.)

(1973). Average family income by province 1965 (rev. ed.). [s.n.].

Chicago-Zitierstil (17. Ausg.)

Average Family Income by Province 1965. rev. ed. [Manila]: [s.n.], 1973.

MLA-Zitierstil (9. Ausg.)

Average Family Income by Province 1965. rev. ed. [s.n.], 1973.