APA (7th ed.) Citation

Correlation of Serum Erythropoietin and Ferritin Levels with the Frequency of Blood Donation.

Chicago Style (17th ed.) Citation

Correlation of Serum Erythropoietin and Ferritin Levels with the Frequency of Blood Donation.

MLA (9th ed.) Citation

Correlation of Serum Erythropoietin and Ferritin Levels with the Frequency of Blood Donation.

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