APA (7th ed.) Citation

Lingard, J. (1980). The file on Fraulein Berg. Heinemann Educational Books.

Chicago Style (17th ed.) Citation

Lingard, Joan. The File on Fraulein Berg. London: Heinemann Educational Books, 1980.

MLA (9th ed.) Citation

Lingard, Joan. The File on Fraulein Berg. Heinemann Educational Books, 1980.

Warning: These citations may not always be 100% accurate.