APA (7th ed.) Citation

Guamán, B., & Valdiviezo, V. The holy grail in the legend of King Arthur.

Chicago Style (17th ed.) Citation

Guamán, Blanca, and Verónica Valdiviezo. The Holy Grail in the Legend of King Arthur.

MLA (8th ed.) Citation

Guamán, Blanca, and Verónica Valdiviezo. The Holy Grail in the Legend of King Arthur.

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