APA引文

Allard, R. (1971). Productivity measurement: A symposium for the seventies. Institute of personnel management.

Chicago Edition Citation

Allard, R. Productivity Measurement: A Symposium for the Seventies. London: Institute of personnel management, 1971.

MLA引文

Allard, R. Productivity Measurement: A Symposium for the Seventies. Institute of personnel management, 1971.

警告：这些引文格式不一定是100％准确.