APA
Gardner H., x, . (1978). The composition of four quartets. London: Faber and Faber.
Chicago
Gardner Helen, x, . 1978. The composition of four quartets. London: Faber and Faber.
Harvard
Gardner H., x, . (1978). The composition of four quartets. London: Faber and Faber.
MLA
Gardner Helen, x, . The composition of four quartets. London: Faber and Faber. 1978.