There are several formats for citations: endnotes, footnotes, text notes, reference lists and bibliographies. You are using the bibliographic format.

Consult the chapter headings to find what you are looking for. Also look at the index in the back.

Article in a print journal:
Last, First. "Article Title in Quotes." Journal Title in Italics Volume
           number, no. (Date in parentheses): page or page range.

Poznansky, Alexander. "Tchaikovsky's Suicide: Myth and Reality."
           19th-Century Music 11, no. 3 (Spring 1988): 199-220.

If you read the article online, or print it from an online version of the journal, use the same format, but add the URL:

Poznansky, Alexander. "Tchaikovsky's Suicide: Myth and Reality."
           19th-Century Music 11, no. 3 (Spring 1988): 199-220. http://links.jstor.org/sici?            sici=0148-2076%28198821%2911%3A3%3C199%3ATSMAR%3E2.0.CO%3B2-9.

If you find those mile-long URLs intimidating (and who doesn't?) use this great website to shrink your URL to a manageable size: http://www.tinyurl.com.

Book with a single author:
Last, First. Book Title in Italics. Place of Publication: Publisher, Date.

Samson, Jim. Chopin. New York: Schirmer Books, 1997.