It is published by Sage Publications and was established in 1989.

The journal was established in 1994 and is published by Sage Publications.

The journal was established in 1972 and published by Sage Publications until 2010.

It has been in publication since 1984 and is currently published by Sage Publications.

Until 2011, the journal was published by Sage Publications.

Since 2010, Sage Publications have managed the online publication and distribution of the journal.

Itwas establishede 1955 and is currently published by Sage Publications.

Since January 2010 it has been published by Sage Publications, an independent for-profit academic publisher.

It is published eight times a year by SAGE Publications.

Since 2004, the journal has been published by SAGE Publications.