APA (7th ed.) Citation

Shields, L. (2011). 'Invisible' nurses have to find their voice. APN Educational Media.

Chicago Style (17th ed.) Citation

Shields, Linda. 'Invisible' Nurses Have to Find Their Voice. APN Educational Media, 2011.

MLA (9th ed.) Citation

Shields, Linda. 'Invisible' Nurses Have to Find Their Voice. APN Educational Media, 2011.

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