APA (7th ed.) Citation

Ridgway, N. M. (1970). Hydrology of the southern Kermadec Trench region. Dept. of Scientific and Industrial Research.

Chicago Style (17th ed.) Citation

Ridgway, N. M. Hydrology of the Southern Kermadec Trench Region. Wellington: Dept. of Scientific and Industrial Research, 1970.

MLA (8th ed.) Citation

Ridgway, N. M. Hydrology of the Southern Kermadec Trench Region. Dept. of Scientific and Industrial Research, 1970.

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