APA Style

Trefil, James. (2000). The sciences : an integrated approach . American: John Wiley & Sons.

Chicago Style

Trefil, James. The sciences : an integrated approach. American: John Wiley & Sons, 2000. Buku Teks.

MLA Style

Trefil, James. The sciences : an integrated approach. American: John Wiley & Sons, 2000. Buku Teks.

Turabian Style

Trefil, James. The sciences : an integrated approach. American: John Wiley & Sons, 2000. Buku Teks.