APA (7th ed.) Citation

Isthmian Canal Commission (U.S.). (1908). Invitation for proposals to furnish 1 single and 6 duplex cableways. [publisher not identified].

Chicago Style (17th ed.) Citation

Isthmian Canal Commission (U.S.). Invitation for Proposals to Furnish 1 Single and 6 Duplex Cableways. [Washington]: [publisher not identified], 1908.

MLA (9th ed.) Citation

Isthmian Canal Commission (U.S.). Invitation for Proposals to Furnish 1 Single and 6 Duplex Cableways. [publisher not identified], 1908.

Warning: These citations may not always be 100% accurate.