APA (7th ed.) Citation

Krass, U., & Seixas, M. M. d. (2023). Introduction: Connecting heraldry.

Chicago Style (17th ed.) Citation

Krass, Urte, and Miguel Metelo de Seixas. Introduction: Connecting Heraldry. 2023.

MLA (9th ed.) Citation

Krass, Urte, and Miguel Metelo de Seixas. Introduction: Connecting Heraldry. 2023.

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