APA引文

Ginsburg, H., & Opper, S. (1969). Piaget's theory of intellectual development: An introduction. Prentice-Hall.

Chicago Style (17th ed.) Citation

Ginsburg, Herbert, and Sylvia Opper. Piaget's Theory of Intellectual Development: An Introduction. Englewood Cliffs, N.J.: Prentice-Hall, 1969.

MLA引文

Ginsburg, Herbert, and Sylvia Opper. Piaget's Theory of Intellectual Development: An Introduction. Prentice-Hall, 1969.

警告:這些引文格式不一定是100%准確.