Biegel, K. (2002). What about you? New York: McGraw Hill Higher Education.
Stile di citazione ChicagoBiegel, Kenneth. What About You? New York: McGraw Hill Higher Education, 2002.
Citazione MLABiegel, Kenneth. What About You? New York: McGraw Hill Higher Education, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.