Gaya APA

D., E, A, C, P., Ph.D, R, G, N. (1985). Stress Management (Cetakan 1). United States of America: .

Gaya MLA

D., Edward, A., Charlesworth,, Ph.., Ph.D, Ronald, G., Nathan,. "Stress Management". Cetakan 1 United States of America: , 1985. Text.