APA引文

Richardson, N. K., & Nina K. Richardson. Type with one hand. Cincinnati: South-Western Educational Pub.

Trích dẫn kiểu Chicago

Richardson, Nina K., và Nina K. Richardson. Type With One Hand. Cincinnati: South-Western Educational Pub.

MLA引文

Richardson, Nina K., và Nina K. Richardson. Type With One Hand. Cincinnati: South-Western Educational Pub.

警告：這些引文格式不一定是100％准確.