Oriģināls: Groovy Songs of the '60s for Harp. Justin Hayward. Peter, Paul and Mary. Various. Harp sheet music. For Harp. Harp.
Tulkojums: Groovy dziesmas '60s arfai. Dažādas. Arfa notis. Groovy dziesmas '60s arfai ar dažādiem. Organizēja Sylvia Woods. Arfai. Arfa. Paperback.
