APA引文

Smith, S. M. Labor Exploitation on Pre-1952 Haciendas in the Lower Valley of Cochabamba, Bolivia.

Citación estilo Chicago

Smith, Stephen M. Labor Exploitation On Pre-1952 Haciendas in the Lower Valley of Cochabamba, Bolivia.

MLA引文

Smith, Stephen M. Labor Exploitation On Pre-1952 Haciendas in the Lower Valley of Cochabamba, Bolivia.

警告：这些引文格式不一定是100％准确.