APA (7th ed.) Citation

SAMUELSON, P. A., & SAMUELSON, P. A. (1992). Ekonomi/paul A. Samuelson. Erlangga.

Chicago Style (17th ed.) Citation

SAMUELSON, Paul A., and Paul A. SAMUELSON. Ekonomi/paul A. Samuelson. Erlangga, 1992.

MLA (8th ed.) Citation

SAMUELSON, Paul A., and Paul A. SAMUELSON. Ekonomi/paul A. Samuelson. Erlangga, 1992.

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