APA (7th ed.) Citation

Mottram, R. H. (1930). Poems: New and old. [publisher not identified].

Chicago Style (17th ed.) Citation

Mottram, R. H. Poems: New and Old. London : Duckworth: [publisher not identified], 1930.

MLA (9th ed.) Citation

Mottram, R. H. Poems: New and Old. [publisher not identified], 1930.