APA Style
Hegner, Robert W. (1933).
Invertebrate Zoology .
TORONTO:
MC GRAW-HILL.
Chicago Style
Hegner, Robert W.
Invertebrate Zoology.
TORONTO:
MC GRAW-HILL,
1933.
Text.
MLA Style
Hegner, Robert W.
Invertebrate Zoology.
TORONTO:
MC GRAW-HILL,
1933.
Text.
Turabian Style
Hegner, Robert W.
Invertebrate Zoology.
TORONTO:
MC GRAW-HILL,
1933.
Print.