Dyfyniad APA

Whittaker, J. R. (1968). Cellular differentiation. Dickenson Publishing.

Dyfyniad Arddull Chicago

Whittaker, J. Richard. Cellular Differentiation. California: Dickenson Publishing, 1968.

Dyfyniad MLA

Whittaker, J. Richard. Cellular Differentiation. Dickenson Publishing, 1968.

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