APA引文

Carvalho, C. (2017). Extensive Margin Adjustment of Multi-Product Firm and Risk Diversification. International Monetary Fund.

芝加哥风格引文

Carvalho, Carlos. Extensive Margin Adjustment of Multi-Product Firm and Risk Diversification. [Washington, D.C.]: International Monetary Fund, 2017.

MLA引文

Carvalho, Carlos. Extensive Margin Adjustment of Multi-Product Firm and Risk Diversification. International Monetary Fund, 2017.

警告:这些引文格式不一定是100%准确.