APA (7th ed.) Citation

Stateva, I., Belcheva, M., Iliev, I. K., Budaj, J., & Barzova, I. S. Chemical abundances study of three Am stars HD 155375, HD 159560 and HD 196544.

Chicago Style (17th ed.) Citation

Stateva, I., M. Belcheva, I. Kh Iliev, J. Budaj, and I. S. Barzova. Chemical Abundances Study of Three Am Stars HD 155375, HD 159560 and HD 196544.

MLA (9th ed.) Citation

Stateva, I., et al. Chemical Abundances Study of Three Am Stars HD 155375, HD 159560 and HD 196544.