Cita APA (7th ed.)

Silberman, M., Ryland, C., & Imbrigotta, K. (2005). Data in online database 'Brecht's Works in English: A Bibliography'. University of Wisconsin-Madison.

Cita Chicago (17th ed.)

Silberman, M., C. Ryland, i K. Imbrigotta. Data in Online Database 'Brecht's Works in English: A Bibliography'. University of Wisconsin-Madison, 2005.

Cita MLA (9th ed.)

Silberman, M., et al. Data in Online Database 'Brecht's Works in English: A Bibliography'. University of Wisconsin-Madison, 2005.