Gaya APA
WALKER, RICHARD. (2005).
UNDER THE MICROSCOPE : HEART .
London:
Grolier.
Gaya Chicago
WALKER, RICHARD.
UNDER THE MICROSCOPE : HEART.
London:
Grolier,
2005.
Teks.
Gaya MLA
WALKER, RICHARD.
UNDER THE MICROSCOPE : HEART.
London:
Grolier,
2005.
Teks.
Gaya Turabian
WALKER, RICHARD.
UNDER THE MICROSCOPE : HEART.
London:
Grolier,
2005.
Teks.