Gaya APA
Worcester jr, J.H. ().
The Life Of David Livingstone .
Chicago:
Moody Press.
Gaya Chicago
Worcester jr, J.H.
The Life Of David Livingstone.
Chicago:
Moody Press,
.
Text.
Gaya MLA
Worcester jr, J.H.
The Life Of David Livingstone.
Chicago:
Moody Press,
.
Text.
Gaya Turabian
Worcester jr, J.H.
The Life Of David Livingstone.
Chicago:
Moody Press,
.
Print.