Text in periodical Paterson, Nancy. – «Lust & wanderlust : sex & tourism in a virtual world». – Media Information Australia. – Edited by Ross Harley. – North Ryde : Australian Film Television and Radio School, 1993. – No. 69 (Aug. 1993). – P. 7-12.
Text in periodical Harithas, James. – «Blueprint for a creative reorientation». – Radical Software. – Vol. 2, no. 5 ([1973]). – P. 44-45. Also available on the Internet. {{www.radicalsoftware.org}}