Cita APA (7a ed.)

Academy for Educational Development, International Symposium on the Promotion of the Reading Habit New York, & Sullivan, G. (1971). A reason to read: A report on an International Symposium on the Promotion of the Reading Habit. Ward Lock Educational.

Cita Chicago Style (17a ed.)

Academy for Educational Development, International Symposium on the Promotion of the Reading Habit New York, y George Sullivan. A Reason to Read: A Report on an International Symposium on the Promotion of the Reading Habit. London: Ward Lock Educational, 1971.

Cita MLA (9a ed.)

Academy for Educational Development, et al. A Reason to Read: A Report on an International Symposium on the Promotion of the Reading Habit. Ward Lock Educational, 1971.