APA引文

Sandoval Carvajal, I. (2022). Unpaid Work Contribution to Costa Rican Economy.

Citación estilo Chicago

Sandoval Carvajal, Irma. Unpaid Work Contribution to Costa Rican Economy. 2022.

MLA引文

Sandoval Carvajal, Irma. Unpaid Work Contribution to Costa Rican Economy. 2022.

警告：这些引文格式不一定是100％准确.