MLA

Shipton, Ursula, 1488-ca. 1559. Shiptons prophesie : with seventeene more, all most terrible and wonderfull, predicting strange alterations to befall this climate of England : viz. 1. Shiptons : 2. Mr. Brightmans ... : 7. Merlins ... : 9. Sybillaes ... with 6. others as strange .... 1651.. https://collections.library.yale.edu/catalog/2039570.

APA, 6th edition

Shipton, Ursula, 1488-ca. 1559. (1651.)[Shiptons prophesie : with seventeene more, all most terrible and wonderfull, predicting strange alterations to befall this climate of England : viz. 1. Shiptons : 2. Mr. Brightmans ... : 7. Merlins ... : 9. Sybillaes ... with 6. others as strange ...]. https://collections.library.yale.edu/catalog/2039570.