APA (7th ed.) Citation

WONG, KOH Kok Liang, & TSAI Chih Chung. (1993). The SILENCE of the wise the sayings of Lao Zi. Asiapac Books.

Chicago Style (17th ed.) Citation

WONG, KOH Kok Liang, and TSAI Chih Chung. The SILENCE of the Wise the Sayings of Lao Zi. Singapore: Asiapac Books, 1993.

MLA (8th ed.) Citation

WONG, et al. The SILENCE of the Wise the Sayings of Lao Zi. Asiapac Books, 1993.