APA (7th ed.) Citation

Ubalde, D. (1965). Securing coherence through sequence-signals. s.n.].

Chicago Style (17th ed.) Citation

Ubalde, Dolores. Securing Coherence Through Sequence-signals. [Quezon City: s.n.], 1965.

MLA (9th ed.) Citation

Ubalde, Dolores. Securing Coherence Through Sequence-signals. s.n.], 1965.