Cita APA

Walker, R. (2007). UNDER THE MICROSCOPE DIGESTING. Grolier.

Chicago Style Citation

Walker, Richard. UNDER THE MICROSCOPE DIGESTING. Grolier, 2007.

Cita MLA

Walker, Richard. UNDER THE MICROSCOPE DIGESTING. Grolier, 2007.

Atenció: Aquestes cites poden no estar 100% correctes.