APA
Clarke O., . (2022). Time Management: Essential Skills for Success. New york: Larsen& Keller.
Chicago
Clarke Oliver, . 2022. Time Management: Essential Skills for Success. New york: Larsen& Keller.
Harvard
Clarke O., . (2022). Time Management: Essential Skills for Success. New york: Larsen& Keller.
MLA
Clarke Oliver, . Time Management: Essential Skills for Success. New york: Larsen& Keller. 2022.