APA (7th ed.) Citation

(1971). Index to the science fiction magazines: 1966-1970. New England Science Fiction Assoc.

Chicago Style (17th ed.) Citation

Index to the Science Fiction Magazines: 1966-1970. Cambridge, Mass: New England Science Fiction Assoc, 1971.

MLA (9th ed.) Citation

Index to the Science Fiction Magazines: 1966-1970. New England Science Fiction Assoc, 1971.

Warning: These citations may not always be 100% accurate.