Dyfyniad APA

Scott, C. (2010). Optimal stress: Living in your best stress zone. Hoboken, N.J: Wiley.

Dyfyniad Arddull Chicago

Scott, Carol. Optimal Stress: Living in Your Best Stress Zone. Hoboken, N.J: Wiley, 2010.

Dyfyniad MLA

Scott, Carol. Optimal Stress: Living in Your Best Stress Zone. Hoboken, N.J: Wiley, 2010.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.