APA Citation

Schroff, L. (2012). An invisible thread. US: Howard books, New York.

Chicago Style Citation

Schroff, Laura. An Invisible Thread. US: Howard books, New York, 2012.

MLA Citation

Schroff, Laura. An Invisible Thread. US: Howard books, New York, 2012.

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