APA (7th ed.) Citation

Tiratsoo, E. N. (1979). Natural gas / by E.N. Tiratsoo (3rd ed.). Scientific Press Ltd.

Chicago Style (17th ed.) Citation

Tiratsoo, E. N. Natural Gas / by E.N. Tiratsoo. 3rd ed. Beaconsfield: Scientific Press Ltd, 1979.

MLA (9th ed.) Citation

Tiratsoo, E. N. Natural Gas / by E.N. Tiratsoo. 3rd ed. Scientific Press Ltd, 1979.

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