@Work{OL15839406W,
    title: {Recovering biblical manhood and womanhood},
    author: {John Piper and Wayne A. Grudem},
    first_publish_year: {1991}
}

@Work{OL8980610W,
    title: {Jesus Calling},
    author: {Sarah Young},
    first_publish_year: {2004}
}

@Work{OL15229003W,
    title: {Spurgeon on prayer \& spiritual warfare},
    author: {Charles Haddon Spurgeon and C. H. Spurgeon},
    first_publish_year: {1998}
}

@Work{OL15229064W,
    title: {C.H. Spurgeon's sermons on women of the New Testament},
    author: {Charles Haddon Spurgeon},
    first_publish_year: {1959}
}

@Author{OL2762499A,
    name: {Charles Haddon Spurgeon},
    birth_date: {1834}
    , death_date: {1892}
}