APA (7th ed.) Citation

Lifshit︠s︡, E. M., Andronikashvili, Ė., & Keesom, W. H. (1959). A supplement to "Helium.". Consultants Bureau.

Chicago Style (17th ed.) Citation

Lifshit︠s︡, E. M., Ėlevter Andronikashvili, and W. H. Keesom. A Supplement to "Helium.". New York: Consultants Bureau, 1959.

MLA (9th ed.) Citation

Lifshit︠s︡, E. M., et al. A Supplement to "Helium.". Consultants Bureau, 1959.