Cita APA (7th ed.)

Legarda, B. F. (1960). Colonial churches of Ilocos. s.n.

Cita Chicago (17th ed.)

Legarda, Benito Fernandez. Colonial Churches of Ilocos. Manila: s.n, 1960.

Cita MLA (9th ed.)

Legarda, Benito Fernandez. Colonial Churches of Ilocos. s.n, 1960.