APA (7th ed.) Citation

Passos, D., & Lopes, i. (2012). A Low-Order Solar Dynamo Model: Inferred Meridional Circulation Variations Since 1750.

Chicago Style (17th ed.) Citation

Passos, D., and i. Lopes. A Low-Order Solar Dynamo Model: Inferred Meridional Circulation Variations Since 1750. 2012.

MLA (8th ed.) Citation

Passos, D., and i. Lopes. A Low-Order Solar Dynamo Model: Inferred Meridional Circulation Variations Since 1750. 2012.

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