AYRES, F., & PHILIP, S. (2006). Matematika Universitas Scaum's Easy Out Lines. Erlangga.
芝加哥风格引文AYRES, Frank, 与 Schmidt PHILIP. Matematika Universitas Scaum's Easy Out Lines. Erlangga, 2006.
MLA引文AYRES, Frank, 与 Schmidt PHILIP. Matematika Universitas Scaum's Easy Out Lines. Erlangga, 2006.
警告：这些引文格式不一定是100％准确.