APA citiranje

Karyadi, D., & Nasoetion, A. H. (1991). Vitamin. PT. Gramedia.

Chicago Style (17th ed.) Citation

Karyadi, Darwin, and Andi Hakim Nasoetion. Vitamin. PT. Gramedia, 1991.

MLA citiranje

Karyadi, Darwin, and Andi Hakim Nasoetion. Vitamin. PT. Gramedia, 1991.