APA引文

Broxis P F. (1971). Flow charting techniques. Science research association.

Chicago Edition Citation

Broxis P F. Flow Charting Techniques. USA: Science research association, 1971.

MLA引文

Broxis P F. Flow Charting Techniques. Science research association, 1971.

警告：這些引文格式不一定是100％准確.