Cita APA (7th ed.)
Alexander, L. (1972). A FIRST BOOK IN COMPREHENSION PRECIS AND COMPOSITION.
Cita Chicago (17th ed.)
Alexander, L.G. A FIRST BOOK IN COMPREHENSION PRECIS AND COMPOSITION. 1972.
Cita MLA (9th ed.)
Alexander, L.G. A FIRST BOOK IN COMPREHENSION PRECIS AND COMPOSITION. 1972.
Atenció: Aquestes cites poden no estar 100% correctes.