APA (7th ed.) Citation

Guilbert, J. J. (1987). Educational handbook for health personnel (6th ed.). WHO.

Chicago Style (17th ed.) Citation

Guilbert, J J. Educational Handbook for Health Personnel. 6th ed. Geneva: WHO, 1987.

MLA (9th ed.) Citation

Guilbert, J J. Educational Handbook for Health Personnel. 6th ed. WHO, 1987.

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