APA
Guidance for Baha'i Radio from the Baha'i World Centre from May, 1980 to December, 1989. : .
Chicago
Guidance for Baha'i Radio from the Baha'i World Centre from May, 1980 to December, 1989. : .
Harvard
Guidance for Baha'i Radio from the Baha'i World Centre from May, 1980 to December, 1989. : .
MLA
: . .