APA引文

Purpura, J. E. \. P. (1991). Intermediate ScottForesman english. On target 1 workbook. ScottForesman.

Chicago Style (17th ed.) Citation

Purpura, James E. \ Pinkley. Intermediate ScottForesman English. On Target 1 Workbook. Estados Unidos: ScottForesman, 1991.

MLA引文

Purpura, James E. \ Pinkley. Intermediate ScottForesman English. On Target 1 Workbook. ScottForesman, 1991.

警告：这些引文格式不一定是100％准确.