Gaya APA
Schlant,Robert C, J.Willis Hurst. (1990).
The heart:companion handbook (7th.Ed).
New York:
McGraw-Hill.
Gaya Chicago
Schlant,Robert C, J.Willis Hurst.
The heart:companion handbook.
7th.Ed
New York:
McGraw-Hill,
1990.
Text.
Gaya MLA
Schlant,Robert C, J.Willis Hurst.
The heart:companion handbook.
7th.Ed
New York:
McGraw-Hill,
1990.
Text.
Gaya Turabian
Schlant,Robert C, J.Willis Hurst.
The heart:companion handbook.
7th.Ed
New York:
McGraw-Hill,
1990.
Print.