JESSOP, n. M. (1987). Schaum's Outline Of Theory And Problems Of Zoology Nancy M. Jesso. McGraw-Hill.
Chicago-viite (17. p.)JESSOP, nancy M. Schaum's Outline Of Theory And Problems Of Zoology Nancy M. Jesso. McGraw-Hill, 1987.
MLA-viite (8. p.)JESSOP, nancy M. Schaum's Outline Of Theory And Problems Of Zoology Nancy M. Jesso. McGraw-Hill, 1987.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.