ARBUTHNOT, M. H. (1968). Time for poetry (3rd ed.). Scott, Foresman.
Chicago Style (17th ed.) ZitazioaARBUTHNOT, May Hill. Time for Poetry. 3rd ed. Glenview: Scott, Foresman, 1968.
MLA (9th ed.) ZitazioaARBUTHNOT, May Hill. Time for Poetry. 3rd ed. Scott, Foresman, 1968.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.