APA Style
Paul S. Welch,Ph.D. (1952).
Limnology .
Nw York Torono London:
Mc.Grw-Hill Book Company.
Chicago Style
Paul S. Welch,Ph.D.
Limnology.
Nw York Torono London:
Mc.Grw-Hill Book Company,
1952.
Text.
MLA Style
Paul S. Welch,Ph.D.
Limnology.
Nw York Torono London:
Mc.Grw-Hill Book Company,
1952.
Text.
Turabian Style
Paul S. Welch,Ph.D.
Limnology.
Nw York Torono London:
Mc.Grw-Hill Book Company,
1952.
Print.