. (2008). Gravitational Criticism: A Method for the Formalistic Criticism of Poetry. Literary Criticism, 1(3), 137-163.
. "Gravitational Criticism: A Method for the Formalistic Criticism of Poetry", Literary Criticism, 1, 3, 2008, 137-163.
. (2008). 'Gravitational Criticism: A Method for the Formalistic Criticism of Poetry', Literary Criticism, 1(3), pp. 137-163.
, "Gravitational Criticism: A Method for the Formalistic Criticism of Poetry," Literary Criticism, 1 3 (2008): 137-163,
. Gravitational Criticism: A Method for the Formalistic Criticism of Poetry. Literary Criticism. 2008;1(3):137-163 (In Persian).
