APA citiranje

Thormann Lisa, Buchspies Benedikt, Mbohwa Charles, Kaltschmitt Martin, & MDPI. PGE Production in Southern Africa, Part I, Production and Market Trends.

Chicago Style (17th ed.) Citation

Thormann Lisa, Buchspies Benedikt, Mbohwa Charles, Kaltschmitt Martin, and MDPI. PGE Production in Southern Africa, Part I, Production and Market Trends.

MLA citiranje

Thormann Lisa, et al. PGE Production in Southern Africa, Part I, Production and Market Trends.