HARRISON, E. R. (2016). FRANK NEW CERTIFICATE BIOLOGY - ICSE- CLASS 6. FRANK BROS & CO.
芝加哥风格引文HARRISON, E R. FRANK NEW CERTIFICATE BIOLOGY - ICSE- CLASS 6. NEW DELHI: FRANK BROS & CO, 2016.
MLA引文HARRISON, E R. FRANK NEW CERTIFICATE BIOLOGY - ICSE- CLASS 6. FRANK BROS & CO, 2016.
警告：这些引文格式不一定是100％准确.