APA (7th ed.) Citation

Allende, I., & Peden, M. S. Portrait in Sepia.

Chicago Style (17th ed.) Citation

Allende, Isabel, and Margaret Sayers Peden. Portrait in Sepia.

MLA (8th ed.) Citation

Allende, Isabel, and Margaret Sayers Peden. Portrait in Sepia.

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