APA (7th ed.) Citation

(1927). South African Railways call for bids for experimental electric locomotive. [publisher not identified].

Chicago Style (17th ed.) Citation

South African Railways Call for Bids for Experimental Electric Locomotive. Washington, D.C.: [publisher not identified], 1927.

MLA (9th ed.) Citation

South African Railways Call for Bids for Experimental Electric Locomotive. [publisher not identified], 1927.