Παραπομπή APA

Ramanathan, R. (1998). Introductory econometrics: With applications. Dryden.

Παραπομπή Chicago Style

Ramanathan, Ramu. Introductory Econometrics: With Applications. Orlando: Dryden, 1998.

Παραπομπή MLA

Ramanathan, Ramu. Introductory Econometrics: With Applications. Dryden, 1998.