APA (7th ed.) Citation

Marquez, T. S., & Marquez, T. S. (1967). Economics and international relations. s.n.

Chicago Style (17th ed.) Citation

Marquez, Teodoro Santiago, and Teodoro Santiago Marquez. Economics and International Relations. [Manila: s.n, 1967.

MLA (9th ed.) Citation

Marquez, Teodoro Santiago, and Teodoro Santiago Marquez. Economics and International Relations. s.n, 1967.