APA (7th ed.) Citation

Samuelson, P. A. (1991). Ekonomi jilid I. Erlangga.

Chicago Style (17th ed.) Citation

Samuelson, Paul A. Ekonomi Jilid I. Erlangga, 1991.

MLA (8th ed.) Citation

Samuelson, Paul A. Ekonomi Jilid I. Erlangga, 1991.

Warning: These citations may not always be 100% accurate.