APA (7th ed.) Citation

(1992). Ekonomi Jilid 1/ Paul A. Samuelson, William D. Nordhaus. Erlangga.

Chicago Style (17th ed.) Citation

Ekonomi Jilid 1/ Paul A. Samuelson, William D. Nordhaus. Erlangga, 1992.

MLA (8th ed.) Citation

Ekonomi Jilid 1/ Paul A. Samuelson, William D. Nordhaus. Erlangga, 1992.

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