APA (7th ed.) Citation

Sá, P., & Henriques, A. B. (2018). Gravitational waves in hybrid quintessential inflationary models.

Chicago Style (17th ed.) Citation

Sá, Paulo, and Alfredo B. Henriques. Gravitational Waves in Hybrid Quintessential Inflationary Models. 2018.

MLA (8th ed.) Citation

Sá, Paulo, and Alfredo B. Henriques. Gravitational Waves in Hybrid Quintessential Inflationary Models. 2018.

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