APA (7th ed.) Citation

Langford, M. (1755). A catalogue of the genuine and curious collection of mathematical instruments, gems, pictures, bronzes, ... &c. of Martin Folkes ... which, ... will be sold by auction, by Mr. Langford ... on Wednesday the 7th, and Thursday the 8th, of this instant May 1755. [publisher not identified].

Chicago Style (17th ed.) Citation

Langford, Mr. A Catalogue of the Genuine and Curious Collection of Mathematical Instruments, Gems, Pictures, Bronzes, ... &c. of Martin Folkes ... Which, ... Will Be Sold by Auction, by Mr. Langford ... on Wednesday the 7th, and Thursday the 8th, of This Instant May 1755. [London]: [publisher not identified], 1755.

MLA (9th ed.) Citation

Langford, Mr. A Catalogue of the Genuine and Curious Collection of Mathematical Instruments, Gems, Pictures, Bronzes, ... &c. of Martin Folkes ... Which, ... Will Be Sold by Auction, by Mr. Langford ... on Wednesday the 7th, and Thursday the 8th, of This Instant May 1755. [publisher not identified], 1755.