APA Style
LANGEN, DIETAICH. (1978).
Speaking of: sleeping problems learning to sleep well again (1).
New York:
CONSOLIDATED BOOK PUBLISHERS.
Chicago Style
LANGEN, DIETAICH.
Speaking of: sleeping problems learning to sleep well again.
1
New York:
CONSOLIDATED BOOK PUBLISHERS,
1978.
TXB.
MLA Style
LANGEN, DIETAICH.
Speaking of: sleeping problems learning to sleep well again.
1
New York:
CONSOLIDATED BOOK PUBLISHERS,
1978.
TXB.
Turabian Style
LANGEN, DIETAICH.
Speaking of: sleeping problems learning to sleep well again.
1
New York:
CONSOLIDATED BOOK PUBLISHERS,
1978.
TXB.