APA (7th ed.) Citation

Boyer, A. The royal dictionary abridged: In two parts. I. French and English. II. English and French. Containing above five thousand words more than any French and English dictionary yet extant: and, to which are added, the accents of all English words, to facilitate their pronunciation to foreigners (The seventh edition, carefully corrected.).

Chicago Style (17th ed.) Citation

Boyer, Abel. The Royal Dictionary Abridged: In Two Parts. I. French and English. II. English and French. Containing Above Five Thousand Words More than Any French and English Dictionary yet Extant: And, to Which Are Added, the Accents of All English Words, to Facilitate Their Pronunciation to Foreigners. The seventh edition, carefully corrected.

MLA (9th ed.) Citation

Boyer, Abel. The Royal Dictionary Abridged: In Two Parts. I. French and English. II. English and French. Containing Above Five Thousand Words More than Any French and English Dictionary yet Extant: And, to Which Are Added, the Accents of All English Words, to Facilitate Their Pronunciation to Foreigners. The seventh edition, carefully corrected.

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