APA (7th ed.) Citation

Gunsaulus, E. N. (1924). Rural electrification in New Zealand. [publisher not identified].

Chicago Style (17th ed.) Citation

Gunsaulus, Edwin N. Rural Electrification in New Zealand. Washington, D.C.: [publisher not identified], 1924.

MLA (9th ed.) Citation

Gunsaulus, Edwin N. Rural Electrification in New Zealand. [publisher not identified], 1924.