Klinkhammer, J. (2009). Student Pieces: A Second Look at Problem Solving. e-Publications@Marquette.
Chicago-стиль цитированияKlinkhammer, John. Student Pieces: A Second Look at Problem Solving. e-Publications@Marquette, 2009.
MLA-цитированиеKlinkhammer, John. Student Pieces: A Second Look at Problem Solving. e-Publications@Marquette, 2009.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.