APA (7th ed.) Citation

Kotzebue, O. v., & Eschscholtz, J. F. (1976). A new voyage round the world, in the years 1823, 24, 25, and 26 [microform]. Photoduplication Service, University of the Philippines Library.

Chicago Style (17th ed.) Citation

Kotzebue, Otto von, and Johann Friedrich Eschscholtz. A New Voyage Round the World, in the Years 1823, 24, 25, and 26 [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1976.

MLA (9th ed.) Citation

Kotzebue, Otto von, and Johann Friedrich Eschscholtz. A New Voyage Round the World, in the Years 1823, 24, 25, and 26 [microform]. Photoduplication Service, University of the Philippines Library, 1976.