APA引文

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引文

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

警告：這些引文格式不一定是100％准確.