Knöpfli, B, Riddell, M, Merkle, H & Calvert, R. (1998). Judgment of optimal competition performance by catecholamine excretion in elite skiers. Medicine & Science in Sports & Exercise, Indianapolis 30(1998)5, Suppl., S. S272..
Цитирование APA (7-е изд.)Knöpfli, B., Riddell, M., Merkle, H., & Calvert, R. (1998). Judgment of optimal competition performance by catecholamine excretion in elite skiers Medicine & Science in Sports & Exercise.
Цитирование в стиле Чикаго (17-е изд.)Knöpfli, B., M. Riddell, H. Merkle, и R. Calvert. "Judgment of Optimal Competition Performance by Catecholamine Excretion in Elite Skiers." Medicine & Science in Sports & Exercise 1998.
Цитирование MLA (9-е изд.)Knöpfli, B., et al. "Judgment of Optimal Competition Performance by Catecholamine Excretion in Elite Skiers." Medicine & Science in Sports & Exercise, 1998.