APA引文

Purbodiningrat, I. D., & Purbodiningrat, G. U. (1993). Ensiklopedia Sains Jilid 4. PT. Aries Lima.

Chicago Style (17th ed.) Citation

Purbodiningrat, Ir. D., and Geino U. Purbodiningrat. Ensiklopedia Sains Jilid 4. PT. Aries Lima, 1993.

MLA引文

Purbodiningrat, Ir. D., and Geino U. Purbodiningrat. Ensiklopedia Sains Jilid 4. PT. Aries Lima, 1993.

警告：这些引文格式不一定是100％准确.