APA

Firkins I. T. E., . (1935). Index to plays: supplement. n.p: Wilson, H. W.

Chicago

Firkins I T E, . 1935. Index to plays: supplement. n.p: Wilson, H. W.

Harvard

Firkins I. T. E., . (1935). Index to plays: supplement. n.p: Wilson, H. W.

MLA

Firkins I T E, . Index to plays: supplement. n.p: Wilson, H. W. 1935.