(1981). Practical invertebrate zoology: A laboratory manual for the study of the major groups of invertebrates, excluding protochordates (2. ed.). Blackwell.
Chicago-Zitierstil (17. Ausg.)Practical Invertebrate Zoology: A Laboratory Manual for the Study of the Major Groups of Invertebrates, Excluding Protochordates. 2. ed. Oxford u.a: Blackwell, 1981.
MLA-Zitierstil (9. Ausg.)Practical Invertebrate Zoology: A Laboratory Manual for the Study of the Major Groups of Invertebrates, Excluding Protochordates. 2. ed. Blackwell, 1981.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.