APA (7th ed.) Citation

Avery, R. E. (1913). Picturesque Panama and the great canal: The eighth wonder of the world. A panorama of the Canal Zone, with the complete story of the building and operation of the great canal under the supervision of Colonel George W. Goethals. [publisher not identified].

Chicago Style (17th ed.) Citation

Avery, Ralph Emmett. Picturesque Panama and the Great Canal: The Eighth Wonder of the World. A Panorama of the Canal Zone, with the Complete Story of the Building and Operation of the Great Canal Under the Supervision of Colonel George W. Goethals. [Chicago?]: [publisher not identified], 1913.

MLA (9th ed.) Citation

Avery, Ralph Emmett. Picturesque Panama and the Great Canal: The Eighth Wonder of the World. A Panorama of the Canal Zone, with the Complete Story of the Building and Operation of the Great Canal Under the Supervision of Colonel George W. Goethals. [publisher not identified], 1913.