WALKER, J. (1967). Bluff your way in social climbing. Wolfe Publishers.
Cita Chicago (17th ed.)WALKER, John. Bluff Your Way in Social Climbing. Wolfe Publishers, 1967.
Cita MLA (9th ed.)WALKER, John. Bluff Your Way in Social Climbing. Wolfe Publishers, 1967.
Atenció: Aquestes cites poden no estar 100% correctes.