Gaya APA

DeLuca, J, R., Stumpf, S, A. (1994). Learning to use what you already know / Stephen A. Stumpf, Joel R. DeLuca . : .

Gaya MLA

DeLuca, Joel, R.., Stumpf, Stephen, A.. "Learning to use what you already know / Stephen A. Stumpf, Joel R. DeLuca". : , 1994. Textbook.