Cita APA (7a ed.)

PARKINSON J R. (1992). HOW TO GET PEOPLE TO DO THINGS YOUR WAY. NTC BUSINESS BOOKS.

Cita Chicago Style (17a ed.)

PARKINSON J R. HOW TO GET PEOPLE TO DO THINGS YOUR WAY. U S A: NTC BUSINESS BOOKS, 1992.

Cita MLA (9a ed.)

PARKINSON J R. HOW TO GET PEOPLE TO DO THINGS YOUR WAY. NTC BUSINESS BOOKS, 1992.