APA (7th ed.) Citation

Orlov, D. S. (1986). Humus acids of soils. Balkema.

Chicago Style (17th ed.) Citation

Orlov, Dmitrij S. Humus Acids of Soils. Rotterdam: Balkema, 1986.

MLA (9th ed.) Citation

Orlov, Dmitrij S. Humus Acids of Soils. Balkema, 1986.

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