Gaya APA
Schmidt, William edited secretary. (1986).
Reagent Chemicals (7th ed.).
Westport, Conn.:
American chemical society.
Gaya Chicago
Schmidt, William edited secretary.
Reagent Chemicals.
7th ed.
Westport, Conn.:
American chemical society,
1986.
.
Gaya MLA
Schmidt, William edited secretary.
Reagent Chemicals.
7th ed.
Westport, Conn.:
American chemical society,
1986.
.
Gaya Turabian
Schmidt, William edited secretary.
Reagent Chemicals.
7th ed.
Westport, Conn.:
American chemical society,
1986.
.