APA引文

Gokel, G. W. (1991). Crown ethers and cryptands. Royal Society of Chemistry.

Chicago Edition Citation

Gokel, George W. Crown Ethers and Cryptands. Cambridge: Royal Society of Chemistry, 1991.

MLA引文

Gokel, George W. Crown Ethers and Cryptands. Royal Society of Chemistry, 1991.

警告：這些引文格式不一定是100％准確.