Chapman, G. (2010). The 5 love languages: The secret to love that lasts. GALE CENGAGE Learning.
Lua i Stíl Chicago (17ú heag.)Chapman, Gary. The 5 Love Languages: The Secret to Love That Lasts. New York: GALE CENGAGE Learning, 2010.
Lua MLA (9ú heag.)Chapman, Gary. The 5 Love Languages: The Secret to Love That Lasts. GALE CENGAGE Learning, 2010.
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