One of the most important elements of treating warts at home is keeping your feet dry. To accomplish this: 1  Dry your feet, including the area between your toes, thoroughly after bathing or showering. 2  Use over-the-counter foot powder. 3  Sprinkle it onto your feet and into your shoes to absorb moisture.
A DOI (digital object identifier) is a unique number assigned by publishers to journal articles, studies and book chapters available online. When the DOI is included in a citation, it will be easier for a reader to locate the version of the work cited.
Then, add the doi number, which can be found in the record in many databases as well as on the first page of the article. There is no space after the colon and before the doi number. Do not add a period. NOTE: For more information on journal article citations, see page 198-199 in the 6th edition of the APA Manual.