APA

RUFFELL A., . (1977). A PIEECE OF EARTH. LONDON: DENNIS DOBSON.

Chicago

RUFFELL ANN, . 1977. A PIEECE OF EARTH. LONDON: DENNIS DOBSON.

Harvard

RUFFELL A., . (1977). A PIEECE OF EARTH. LONDON: DENNIS DOBSON.

MLA

RUFFELL ANN, . A PIEECE OF EARTH. LONDON: DENNIS DOBSON. 1977.