APA

BERNARD H. e. a., Henry Bernard, Penco Slavejkov & E. J. Dillon. (1904). The Shade of the Balkans. London: David Nutt.

Chicago

BERNARD Henry et al, Henry Bernard, Penco Slavejkov and E. J. Dillon. 1904. The Shade of the Balkans. London: David Nutt.

Harvard

BERNARD H. e. a., Henry Bernard, Penco Slavejkov and E. J. Dillon. (1904). The Shade of the Balkans. London: David Nutt.

MLA

BERNARD Henry et al, Henry Bernard, Penco Slavejkov and E. J. Dillon. The Shade of the Balkans. London: David Nutt. 1904.