APA Style
perkins, H.C., Hyman,L.H. (1955).
The Invertebrates: Echinodermata The Coelomate Bilateria (Vol. 4) .
New York:
McGraw- Hill Book Company.
Chicago Style
perkins, H.C., Hyman,L.H.
The Invertebrates: Echinodermata The Coelomate Bilateria (Vol. 4).
New York:
McGraw- Hill Book Company,
1955.
.
MLA Style
perkins, H.C., Hyman,L.H.
The Invertebrates: Echinodermata The Coelomate Bilateria (Vol. 4).
New York:
McGraw- Hill Book Company,
1955.
.
Turabian Style
perkins, H.C., Hyman,L.H.
The Invertebrates: Echinodermata The Coelomate Bilateria (Vol. 4).
New York:
McGraw- Hill Book Company,
1955.
.