Publisher
- Anvil Press1
- Apiary Press1
- Applause Theatre1
- BBC Publications1
- Blackie1
- Broadview Press1
- CBS (Columbia Broadcasting Society)1
- Capriccio / Delta Music GmbH1
- Carcanet Press1
- Contemporary Play Publications1
- Continuum1
- Cornwall Press1
- Crown Publishers1
- Dept. of English, McGill University1
- Deutsche Grammophon1
- Doubleday Books1
- Dover1
- Dunster Drama Review1
- Eastern Horizon Press1
- Hillsboro Publications1