APA Citatie

Samuelson, P. A. (1967). Economics: An introductory nalysis/7e (7th ed.). Mc Graw Hill Book company.

Chicago Style citaat

Samuelson, Paul A. Economics: An Introductory Nalysis/7e. 7th ed. London: Mc Graw Hill Book company, 1967.

MLA citatie

Samuelson, Paul A. Economics: An Introductory Nalysis/7e. 7th ed. Mc Graw Hill Book company, 1967.

Let op: Deze citaties zijn niet altijd 100% accuraat.