National Council of Teachers of English, Illinois, Malkoc, A. M., & Montalvan, R. G. (1990). Bright ideas: A teacher's resource manual. English Language Programs Division,Bureau of Educational and Cultural Affairs, United States Information Agency.
Citazione stile Chigago Style (17a edizione)National Council of Teachers of English, Illinois, Anna Maria Malkoc, e Ruth G. Montalvan. Bright Ideas: A Teacher's Resource Manual. Washington, D.C: English Language Programs Division,Bureau of Educational and Cultural Affairs, United States Information Agency, 1990.
Citatione MLA (9a ed.)National Council of Teachers of English, Illinois, et al. Bright Ideas: A Teacher's Resource Manual. English Language Programs Division,Bureau of Educational and Cultural Affairs, United States Information Agency, 1990.