Cita APA

Italiaander, R. Some unknown letters of the German Africa explorer Heinrich Barth.

Chicago Style (17th ed.) Citation

Italiaander, Rolf. Some Unknown Letters of the German Africa Explorer Heinrich Barth.

Cita MLA

Italiaander, Rolf. Some Unknown Letters of the German Africa Explorer Heinrich Barth.

Atenció: Aquestes cites poden no estar 100% correctes.