Gaya APA

, ., F., I, C, J. (1985). Practical mathematics appraisal of the laerning disabled . Maryland: Maryland: An Aspen Publication; 1985.

Gaya MLA

, ., F., I., Cawley,, John. "Practical mathematics appraisal of the laerning disabled". Maryland: Maryland: An Aspen Publication; 1985, 1985. Text.