APA

Martin (Robert Bernard), . (1980). Tennyson The Unquiet Heart. : .

Chicago

Martin (Robert Bernard), . 1980. Tennyson The Unquiet Heart. : .

Harvard

Martin (Robert Bernard), . (1980). Tennyson The Unquiet Heart. : .

MLA

Martin (Robert Bernard), . Tennyson The Unquiet Heart. : . 1980.