Style de citation APA (7e éd.)
GUDALEFSKY, A., & MADDUMA, C. (1997). THE UNIT. AN EDUCATIONAL APPROACH FOR SPECIAL PEOPLE WITH EDUCATIONAL NEEDS. [s.n.].
Style de citation Chicago (17e éd.)
GUDALEFSKY, A., et C. MADDUMA. THE UNIT. AN EDUCATIONAL APPROACH FOR SPECIAL PEOPLE WITH EDUCATIONAL NEEDS. HONG KONG (CHINA): [s.n.], 1997.
Style de citation MLA (9e éd.)
GUDALEFSKY, A., et C. MADDUMA. THE UNIT. AN EDUCATIONAL APPROACH FOR SPECIAL PEOPLE WITH EDUCATIONAL NEEDS. [s.n.], 1997.
Attention : ces citations peuvent ne pas être correctes à 100%.