Ludolf, H. W. (1691). Meditations upon retirement from the world: Occasioned by a discourse with a gentleman, who begun to see the vanity of worldly enjoyments, whereof he had had a very great share, and thought it necessary by despising of them, to secure the interest of his soul, while there was any time left. [publisher not identified].
Chicago Style (17th ed.) CitationLudolf, Heinrich Wilhelm. Meditations upon Retirement from the World: Occasioned by a Discourse with a Gentleman, Who Begun to See the Vanity of Worldly Enjoyments, Whereof He Had Had a Very Great Share, and Thought It Necessary by Despising of Them, to Secure the Interest of His Soul, While There Was Any Time Left. London: [publisher not identified], 1691.
MLA (9th ed.) CitationLudolf, Heinrich Wilhelm. Meditations upon Retirement from the World: Occasioned by a Discourse with a Gentleman, Who Begun to See the Vanity of Worldly Enjoyments, Whereof He Had Had a Very Great Share, and Thought It Necessary by Despising of Them, to Secure the Interest of His Soul, While There Was Any Time Left. [publisher not identified], 1691.