APA Style
GUTH, Hans P., SHNIDER, Patricia Strandness. (1981).
Our world today .
Toronto:
DC. Health.
Chicago Style
GUTH, Hans P., SHNIDER, Patricia Strandness.
Our world today.
Toronto:
DC. Health,
1981.
Text.
MLA Style
GUTH, Hans P., SHNIDER, Patricia Strandness.
Our world today.
Toronto:
DC. Health,
1981.
Text.
Turabian Style
GUTH, Hans P., SHNIDER, Patricia Strandness.
Our world today.
Toronto:
DC. Health,
1981.
Print.