Human Be-In (English Wikipedia)

Grogan, Emmett (1990). Ringolevio: A Life Played for Keeps. Citadel Press. ISBN 0-8065-1168-0. Archived from the original on 2008-02-04. Retrieved 2008-03-05.

nationalgeographic.org (Global: 4,068^th place; English: 3,365^th place)

"Human Be-In". National Geographic Society. 2014-12-12. Archived from the original on 2017-08-17. Retrieved 2017-08-17.

"American Experience Summer of Love". PBS. Archived from the original on 2015-09-24. Retrieved 2017-08-31.

"Berkeley Barb, (Issue 73)". Independent Voices: An Open Access collection of an Alternative Press. 6 January 1967. Archived from the original on 12 January 2021. Retrieved 13 January 2017.

"Reliving the Human Be-In 50 years later". San Francisco Chronicle. Archived from the original on 2017-08-17. Retrieved 2017-08-17.

"American Experience Summer of Love". PBS. Archived from the original on 2015-09-24. Retrieved 2017-08-31.
Powis, Neville (22 January 2003). "The Human Be-In and the Hippy Revolution". Radio Netherlands Worldwide. Archived from the original on 21 April 2006. Retrieved 21 April 2006.{{cite web}}: CS1 maint: bot: original URL status unknown (link)
"Human Be-In". National Geographic Society. 2014-12-12. Archived from the original on 2017-08-17. Retrieved 2017-08-17.
"Reliving the Human Be-In 50 years later". San Francisco Chronicle. Archived from the original on 2017-08-17. Retrieved 2017-08-17.
Miles, Barry (2004). Hippie. Sterling. ISBN 978-1-40271-442-9. Archived from the original on 2017-02-17. Retrieved 2017-08-31.
Grogan, Emmett (1990). Ringolevio: A Life Played for Keeps. Citadel Press. ISBN 0-8065-1168-0. Archived from the original on 2008-02-04. Retrieved 2008-03-05.
Weiss, Gregory L. (2006). Grassroots Medicine: The Story of America's Free Health Clinics. Rowman & Littlefield. ISBN 978-0-74254-070-5. Archived from the original on 2021-01-12. Retrieved 2020-11-12.
"Berkeley Barb, (Issue 73)". Independent Voices: An Open Access collection of an Alternative Press. 6 January 1967. Archived from the original on 12 January 2021. Retrieved 13 January 2017.
"Digital Be-in". Archived from the original on 30 August 2020.