APA (7th ed.) Citation

Lewis, H. T. (1967). Socioeconomic variability in two Ilocano barrios of Northern Luzon, Philippines. [s.n.

Chicago Style (17th ed.) Citation

Lewis, Henry Trickey. Socioeconomic Variability in Two Ilocano Barrios of Northern Luzon, Philippines. Berkeley: [s.n, 1967.

MLA (9th ed.) Citation

Lewis, Henry Trickey. Socioeconomic Variability in Two Ilocano Barrios of Northern Luzon, Philippines. [s.n, 1967.