APA (7th ed.) Citation

Makan, A. (2021). Humic Substances. IntechOpen.

Chicago Style (17th ed.) Citation

Makan, Abdelhadi. Humic Substances. [Place of publication not identified]: IntechOpen, 2021.

MLA (9th ed.) Citation

Makan, Abdelhadi. Humic Substances. IntechOpen, 2021.

Warning: These citations may not always be 100% accurate.