APA (7th ed.) Citation

Roos, J. L. Depression later in life—an approach for the family practitioner. AOSIS.

Chicago Style (17th ed.) Citation

Roos, Johannes L. Depression Later in Life—an Approach for the Family Practitioner. AOSIS.

MLA (9th ed.) Citation

Roos, Johannes L. Depression Later in Life—an Approach for the Family Practitioner. AOSIS.

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