Hargreaves, G. (1998). Stress management: The essential guide to thinking and working smarter. Marshall Pub.
Citace podle Chicago (17th ed.)Hargreaves, Gerard. Stress Management: The Essential Guide to Thinking and Working Smarter. London: Marshall Pub, 1998.
Citace podle MLA (9th ed.)Hargreaves, Gerard. Stress Management: The Essential Guide to Thinking and Working Smarter. Marshall Pub, 1998.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..