John Davidson, a selection of his poems.

MLA

Davidson, John, et al. John Davidson, a selection of his poems. [London] : Hutchinson of London, [1961]

APA

Davidson, J., Eliot, T., Lindsay, M. & MacDiarmid, H. (1961). John Davidson, a selection of his poems. [London] : Hutchinson of London.

Chicago

Davidson, John, T. S. Eliot, Maurice Lindsay and Hugh MacDiarmid. John Davidson, a selection of his poems. [London] : Hutchinson of London, [1961]