dvs Zitierstil

Petkova, E, Ivanov, K, Ivanova, S & Gueorguiev, S. (2018). The use of dietary supplements by professional athletes. Biomedical Research, 29 (9), 1953-1955.

APA-Zitierstil (7. Ausg.)

Petkova, E., Ivanov, K., Ivanova, S., & Gueorguiev, S. (2018). The use of dietary supplements by professional athletes. Biomedical Research, 29(9), 1953-1955.

Chicago-Zitierstil (17. Ausg.)

Petkova, E., K. Ivanov, S. Ivanova, und S. Gueorguiev. "The Use of Dietary Supplements by Professional Athletes." Biomedical Research 29, no. 9 (2018): 1953-1955.

MLA-Zitierstil (9. Ausg.)

Petkova, E., et al. "The Use of Dietary Supplements by Professional Athletes." Biomedical Research, vol. 29, no. 9, 2018, pp. 1953-1955.