Gaya APA
The Human lifecycle. (2000).
Westport, Conn.:
Prentice Hall.
Gaya Chicago
The Human lifecycle.
.
Westport, Conn.:
Prentice Hall,
2000.
Text.
Gaya MLA
The Human lifecycle.
.
Westport, Conn.:
Prentice Hall,
2000.
Text.
Gaya Turabian
The Human lifecycle.
Westport, Conn.:
Prentice Hall,
2000.
Print.