Kral, T., & Thomas Kral. (1985). Portraits in words: Reading and listening skills text for students of English as a foreign language : advanced level. Washington: United States Information Agency.
Chicago-stil citatKral, Thomas, och Thomas Kral. Portraits in Words: Reading and Listening Skills Text for Students of English As a Foreign Language : Advanced Level. Washington: United States Information Agency, 1985.
MLA-referensKral, Thomas, och Thomas Kral. Portraits in Words: Reading and Listening Skills Text for Students of English As a Foreign Language : Advanced Level. Washington: United States Information Agency, 1985.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.