Cita APA (7a ed.)

Opper, S. P. (1996). Hong Kong's young children: Their early development and learning. Hong Kong University Press.

Cita Chicago Style (17a ed.)

Opper, Sylvia P. Hong Kong's Young Children: Their Early Development and Learning. Hong Kong: Hong Kong University Press, 1996.

Cita MLA (8a ed.)

Opper, Sylvia P. Hong Kong's Young Children: Their Early Development and Learning. Hong Kong University Press, 1996.