APA (7th ed.) Citation

Rocco, E. (1993). UK publishers directory. Gale Research International.

Chicago Style (17th ed.) Citation

Rocco, Ellen. UK Publishers Directory. London [etc.]: Gale Research International, 1993.

MLA (9th ed.) Citation

Rocco, Ellen. UK Publishers Directory. Gale Research International, 1993.

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