Cita APA (7th ed.)

HARRISON K C. (1982). PUBLIC RELATIONS FOR LIBRARIANS (2ND.). GOWER A GRAFTON BOOK.

Cita Chicago (17th ed.)

HARRISON K C. PUBLIC RELATIONS FOR LIBRARIANS. 2ND. U.S.A: GOWER A GRAFTON BOOK, 1982.

Cita MLA (9th ed.)

HARRISON K C. PUBLIC RELATIONS FOR LIBRARIANS. 2ND. GOWER A GRAFTON BOOK, 1982.