APA引文

Rummel, R. J. (1977). Field theory evolving. Sage Publications Limited.

Chicago Edition Citation

Rummel, R J. Field Theory Evolving. London: Sage Publications Limited, 1977.

MLA引文

Rummel, R J. Field Theory Evolving. Sage Publications Limited, 1977.

警告：這些引文格式不一定是100％准確.