APA (7th ed.) Citation

Bolfa, J., Hilly, J., & Roubault, M. (1952). Massifs cristallins du nord-constantinois. "La Typo-litho" & Carbonel.

Chicago Style (17th ed.) Citation

Bolfa, Joseph, Jean Hilly, and Marcel Roubault. Massifs Cristallins Du Nord-constantinois. Alger: "La Typo-litho" & Carbonel, 1952.

MLA (9th ed.) Citation

Bolfa, Joseph, et al. Massifs Cristallins Du Nord-constantinois. "La Typo-litho" & Carbonel, 1952.