APA (7th ed.) Citation

TIMPE, A. D. (1994). Mengelola waktu. Gramedia, 1994.

Chicago Style (17th ed.) Citation

TIMPE, A. Dale. Mengelola Waktu. Gramedia, 1994, 1994.

MLA (8th ed.) Citation

TIMPE, A. Dale. Mengelola Waktu. Gramedia, 1994, 1994.

Warning: These citations may not always be 100% accurate.