Gaya APA

Douglass, M, E., Douglass, D, N. (1980). Manage your time, manage your work, manage yourself. (1980). : New York : Amacom,.

Gaya MLA

Douglass, Merrill, E.., Douglass, Donna, N.. "Manage your time, manage your work, manage yourself.". 1980 : New York : Amacom,, 1980. Text.