MLA

Britons Claim Her as Your Queen!! : An Address from Britannia. Tune---"Scots Wha Ha' Wi' Wallace Bled". Printed and published by John Fairburn, Broadway, Ludgate-Hill, 0AD. https://collections.library.yale.edu/catalog/33111616.

APA, 6th edition

Britons claim her as your Queen!! : An address from Britannia. Tune---"Scots wha ha' wi' Wallace bled". (0 C.E.). [Poetry, Songs, Broadside poems, Publishers' advertisements]. Printed and published by John Fairburn, Broadway, Ludgate-Hill. https://collections.library.yale.edu/catalog/33111616.