APA
Silverman H, . (1978). Handbook of Blissymbolics. : Blissymbols Communication Institute.
Chicago
Silverman H, . 1978. Handbook of Blissymbolics. : Blissymbols Communication Institute.
Harvard
Silverman H, . (1978). Handbook of Blissymbolics. : Blissymbols Communication Institute.
MLA
Silverman H, . Handbook of Blissymbolics. : Blissymbols Communication Institute. 1978.
