APA Style
Engel, Leonard. (1973).
The Sea .
:
Life Nature Library.
Chicago Style
Engel, Leonard.
The Sea.
:
Life Nature Library,
1973.
Printed Book.
MLA Style
Engel, Leonard.
The Sea.
:
Life Nature Library,
1973.
Printed Book.
Turabian Style
Engel, Leonard.
The Sea.
:
Life Nature Library,
1973.
Printed Book.