Cita APA (7th ed.)

Vergara, L. (1968). The heats of precipitation of the lead halides. s.n.].

Cita Chicago (17th ed.)

Vergara, Lilia. The Heats of Precipitation of the Lead Halides. [Quezon City: s.n.], 1968.

Cita MLA (9th ed.)

Vergara, Lilia. The Heats of Precipitation of the Lead Halides. s.n.], 1968.