APA (7th ed.) Citation

Ložek, O., Ducsay, L., & Slamka, P. Utilization of Sodium Humate in Winter Wheat Nutrition.

Chicago Style (17th ed.) Citation

Ložek, Otto, Ladislav Ducsay, and P. Slamka. Utilization of Sodium Humate in Winter Wheat Nutrition.

MLA (9th ed.) Citation

Ložek, Otto, et al. Utilization of Sodium Humate in Winter Wheat Nutrition.