APA (7th ed.) Citation

(1966). Experimental curriculum guide in mathematics (Rev. ed.). [s.l.].

Chicago Style (17th ed.) Citation

Experimental Curriculum Guide in Mathematics. Rev. ed. Baguio City: [s.l.], 1966.

MLA (9th ed.) Citation

Experimental Curriculum Guide in Mathematics. Rev. ed. [s.l.], 1966.