Gaya APA

Stevenson, M, F., Zigler, E, F. (1987). Children in a Changing World: Development and Social Issues (Ed.2). California: Brooks/Cole Publishing Co..

Gaya MLA

Stevenson, Matia, Finn., Zigler, Edward, F.. "Children in a Changing World: Development and Social Issues". Ed.2 California: Brooks/Cole Publishing Co., 1987. Text.