APA

Dickens C., . (1890). Hard times. Boston: Estes & Lauriat.

Chicago

Dickens Charles, . 1890. Hard times. Boston: Estes & Lauriat.

Harvard

Dickens C., . (1890). Hard times. Boston: Estes & Lauriat.

MLA

Dickens Charles, . Hard times. Boston: Estes & Lauriat. 1890.