APA (7th ed.) Citation

Longworth & McKenzie Pty. Ltd & Ulan Coal Mine (N.S.W.). (1980). Ulan colliery expansion: Environmental impact statement, August 1980. Ulan Coal Mines.

Chicago Style (17th ed.) Citation

Longworth & McKenzie Pty. Ltd and Ulan Coal Mine (N.S.W.). Ulan Colliery Expansion: Environmental Impact Statement, August 1980. [North Sydney]: Ulan Coal Mines, 1980.

MLA (8th ed.) Citation

Longworth & McKenzie Pty. Ltd and Ulan Coal Mine (N.S.W.). Ulan Colliery Expansion: Environmental Impact Statement, August 1980. Ulan Coal Mines, 1980.