APA (7th ed.) Citation

Crook, J. (1686). An epistle to young people professing the truth. [publisher not identified].

Chicago Style (17th ed.) Citation

Crook, John. An Epistle to Young People Professing the Truth. [London?]: [publisher not identified], 1686.

MLA (9th ed.) Citation

Crook, John. An Epistle to Young People Professing the Truth. [publisher not identified], 1686.

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