George & Gilbert : A Guide to Singing Sculpture by the human sculptors.

MLA

George & Gilbert : A Guide to Singing Sculpture by the Human Sculptors. London: Art for All, 1973.

APA

(1973). George & Gilbert : A Guide to Singing Sculpture by the human sculptors. London: Art for All.

Chicago

George & Gilbert: A Guide to Singing Sculpture by the Human Sculptors. London: Art for All, 1973.