APA (7th ed.) Citation

Samuelson, P. A. (1989). Ekonomi / Paul A. Samuelson. Erlangga.

Chicago Style (17th ed.) Citation

Samuelson, Paul A.,Nordhaus. Ekonomi / Paul A. Samuelson. Erlangga, 1989.

MLA (8th ed.) Citation

Samuelson, Paul A.,Nordhaus. Ekonomi / Paul A. Samuelson. Erlangga, 1989.

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