APA (7th ed.) Citation

Nightingale, F., Vallée, G., & McDonald, L. (20). The collected works of Florence Nightingale. Laurier.

Chicago Style (17th ed.) Citation

Nightingale, Florence, Gérard Vallée, and Lynn McDonald. The Collected Works of Florence Nightingale. Waterloo, Ont: Laurier, 20.

MLA (9th ed.) Citation

Nightingale, Florence, et al. The Collected Works of Florence Nightingale. Laurier, 20.

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