APA citiranje

Marekov, N. (1978). International sysmposium on chemistry of natural products V.2. Bulgariam academy of sciences sofia.

Chicago Edition Citation

Marekov, N. International Sysmposium on Chemistry of Natural Products V.2. Bulgaria: Bulgariam academy of sciences sofia, 1978.

MLA citiranje

Marekov, N. International Sysmposium on Chemistry of Natural Products V.2. Bulgariam academy of sciences sofia, 1978.