APA引文

SAMUELSON PAUL A. (2022). ECONOMICS (20TH.). MCGRAW-HILL.

Chicago Style (17th ed.) Citation

SAMUELSON PAUL A. ECONOMICS. 20TH. NEW YORK: MCGRAW-HILL, 2022.

MLA引文

SAMUELSON PAUL A. ECONOMICS. 20TH. MCGRAW-HILL, 2022.

警告:這些引文格式不一定是100%准確.