APA Style

Susilastuti, Threes, Sheldon, Sidney. (1990). Butir - Butir Waktu (Cet.1, 1990). Jakarta: PT. Gramedia Pustaka Utama.

Chicago Style

Susilastuti, Threes, Sheldon, Sidney. Butir - Butir Waktu. Cet.1, 1990 Jakarta: PT. Gramedia Pustaka Utama, 1990. Text.

MLA Style

Susilastuti, Threes, Sheldon, Sidney. Butir - Butir Waktu. Cet.1, 1990 Jakarta: PT. Gramedia Pustaka Utama, 1990. Text.

Turabian Style

Susilastuti, Threes, Sheldon, Sidney. Butir - Butir Waktu. Cet.1, 1990 Jakarta: PT. Gramedia Pustaka Utama, 1990. Print.