APA引文

Marekov, N. (1978). International symposium on chemistry of natural products .V.4. Bulgarian Academy of Sciences.

Chicago Edition Citation

Marekov, N. International Symposium on Chemistry of Natural Products .V.4. Bulgaria: Bulgarian Academy of Sciences, 1978.

MLA引文

Marekov, N. International Symposium on Chemistry of Natural Products .V.4. Bulgarian Academy of Sciences, 1978.

警告：這些引文格式不一定是100％准確.