APA (7th ed.) Citation

Piran, T., & Williams, R. Inflation in universes with a massive scalar field. Elsevier.

Chicago Style (17th ed.) Citation

Piran, T., and R.M Williams. Inflation in Universes with a Massive Scalar Field. Amsterdam: Elsevier.

MLA (9th ed.) Citation

Piran, T., and R.M Williams. Inflation in Universes with a Massive Scalar Field. Elsevier.

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