Dyfyniad APA

Atkinson, H. G., & Martineau, H. (1851). Letters on the laws of man's nature and development. J. Chapman.

Dyfyniad Arddull Chicago

Atkinson, Henry George, and Harriet Martineau. Letters on the Laws of Man's Nature and Development. London: J. Chapman, 1851.

Dyfyniad MLA

Atkinson, Henry George, and Harriet Martineau. Letters on the Laws of Man's Nature and Development. J. Chapman, 1851.

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