APA (7th ed.) Citation

Gragasin, J. V., & Ella, Z. C. (1955). Basic economics for college: Outline and a guide (Rev. ed.). JMC Press.

Chicago Style (17th ed.) Citation

Gragasin, Jose V., and Zosimo C. Ella. Basic Economics for College: Outline and a Guide. Rev. ed. Quezon City: JMC Press, 1955.

MLA (9th ed.) Citation

Gragasin, Jose V., and Zosimo C. Ella. Basic Economics for College: Outline and a Guide. Rev. ed. JMC Press, 1955.