APA (7th ed.) Citation

SunCon Miami Beach, Fla., & World Science Fiction Convention. (1977). SunCon: The thirty-fifth World Science Fiction Convention program book. Worldcon 35.

Chicago Style (17th ed.) Citation

SunCon Miami Beach, Fla., and World Science Fiction Convention. SunCon: The Thirty-fifth World Science Fiction Convention Program Book. [Fla.?]: Worldcon 35, 1977.

MLA (9th ed.) Citation

SunCon Miami Beach, Fla., and World Science Fiction Convention. SunCon: The Thirty-fifth World Science Fiction Convention Program Book. Worldcon 35, 1977.