APA (7th ed.) Citation

Nicholson, T. (1990). Dear boss ..: 52 ways to develop your staff (Publ. in paperback.). Mercury.

Chicago Style (17th ed.) Citation

Nicholson, Trish. Dear Boss ..: 52 Ways to Develop Your Staff. Publ. in paperback. London: Mercury, 1990.

MLA (9th ed.) Citation

Nicholson, Trish. Dear Boss ..: 52 Ways to Develop Your Staff. Publ. in paperback. Mercury, 1990.

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