Cita APA (7a ed.)

Elsbree, E. S. (1937). Across the Isthmus of Panama. Thomas Nelson & Sons, Ltd.

Cita Chicago Style (17a ed.)

Elsbree, Elizabeth Sellers. Across the Isthmus of Panama. London [etc.]: Thomas Nelson & Sons, Ltd, 1937.

Cita MLA (8a ed.)

Elsbree, Elizabeth Sellers. Across the Isthmus of Panama. Thomas Nelson & Sons, Ltd, 1937.