The heads of the most illustrious persons of Great Britain taken from the best original paintings in the royal palaces, and the collections of noblemen and gentlemen, with proper ornaments to each plate, designed, and engraven by the best masters : number I[-XIX]. [graphic]
MLA
The Heads of the Most Illustrious Persons of Great Britain Taken from the Best Original Paintings in the Royal Palaces, and the Collections of Noblemen and Gentlemen, with Proper Ornaments to Each Plate, Designed, and Engraven by the Best Masters : Number I[-XIX]. [Graphic]. Printed for John and Paul Knapton, 0AD. https://collections.library.yale.edu/catalog/16024283.
APA, 6th edition
The heads of the most illustrious persons of Great Britain taken from the best original paintings in the royal palaces, and the collections of noblemen and gentlemen, with proper ornaments to each plate, designed, and engraven by the best masters : number I[-XIX]. [graphic]. (0 C.E.). [Biography, Portraits, Portrait prints, Ink drawings, Portrait paintings, Proofs, Engravings Great Britain London]. Printed for John and Paul Knapton. https://collections.library.yale.edu/catalog/16024283.