2006, Erik Davis, Led Zeppelin's Led Zeppelin IV, Continuum International Publishing Group, →ISBN, page 42:
But he was a hardcore Zephead in 1977, when he saw his favorite band at Madison Square Garden during their triumphant return to touring after two years of personal strife.
2007 December, Brian Raftery, “Led Astray”, in Spin, page 140:
But I doubt even the most devoted Zephead is pining to relive the days when Jimmy Page dressed up like a hermit with dandruff.
2011, Bob Carruthers, Led Zepplin - Uncensored on the Record[1], Coda Books, →ISBN:
Describing a concert in Vancouver in the same year, he talks of the “Zepheads” who would travel the length and breadth of the country to see the band's “zany” show.