APA Style
Ahmad,S.S, Walsh, L.M., Beaton, J.D.. (1992).
A Textbook of Intermediate Zoology ( 37th Edition) .
Lahore:
Sheikhsons Publishers.
Chicago Style
Ahmad,S.S, Walsh, L.M., Beaton, J.D..
A Textbook of Intermediate Zoology ( 37th Edition).
Lahore:
Sheikhsons Publishers,
1992.
.
MLA Style
Ahmad,S.S, Walsh, L.M., Beaton, J.D..
A Textbook of Intermediate Zoology ( 37th Edition).
Lahore:
Sheikhsons Publishers,
1992.
.
Turabian Style
Ahmad,S.S, Walsh, L.M., Beaton, J.D..
A Textbook of Intermediate Zoology ( 37th Edition).
Lahore:
Sheikhsons Publishers,
1992.
.