APA (7th ed.) Citation

Spencer, J., & Geary, R. (1974). Exercises in Mathematical Economics and Econometrics. With outlines of (1a ed.). Griffin.

Chicago Style (17th ed.) Citation

Spencer, J.E, and R.C Geary. Exercises in Mathematical Economics and Econometrics. With Outlines of. 1a ed. Londres: Griffin, 1974.

MLA (9th ed.) Citation

Spencer, J.E, and R.C Geary. Exercises in Mathematical Economics and Econometrics. With Outlines of. 1a ed. Griffin, 1974.