Παραπομπή APA

Jagger, J. H. (1972). Twelve poems from 'The poet's progress'. Blackie.

Παραπομπή Chicago Style

Jagger, J Hubert. Twelve Poems from 'The Poet's Progress'. Blackie, 1972.

Παραπομπή MLA

Jagger, J Hubert. Twelve Poems from 'The Poet's Progress'. Blackie, 1972.