APA-Zitierstil (7. Ausg.)

Smith, J. M. (1987). The standard generalized markup language (SGML). Guidelines for authors. British National Bibliography Research Fund.

Chicago-Zitierstil (17. Ausg.)

Smith, Joan M. The Standard Generalized Markup Language (SGML). Guidelines for Authors. Wetherby: British National Bibliography Research Fund, 1987.

MLA-Zitierstil (9. Ausg.)

Smith, Joan M. The Standard Generalized Markup Language (SGML). Guidelines for Authors. British National Bibliography Research Fund, 1987.