Gaya APA
William Sears, M.D. (2011).
the baby book 2 .
Jakarta:
PT. Serambi Ilmu Semesta.
Gaya Chicago
William Sears, M.D.
the baby book 2.
Jakarta:
PT. Serambi Ilmu Semesta,
2011.
Text.
Gaya MLA
William Sears, M.D.
the baby book 2.
Jakarta:
PT. Serambi Ilmu Semesta,
2011.
Text.
Gaya Turabian
William Sears, M.D.
the baby book 2.
Jakarta:
PT. Serambi Ilmu Semesta,
2011.
Print.