Place a period after the date of publication. Jr. If the article has two or more authors, only list the first two authors. The first author's name appears in the last name first format. The second author's name is written first name and last name. Do not leave out the subtitle if one exists.
Subtitles appear in different print immediately after or under the title.
Place a comma between the city and the state or country names. Use the first city named if more than one city is named.