APA (7th ed.) Citation

Blaha, F. F.l.t.r: Feldman, ?, ?, Nguyen, Trung. Series of 2 photos.

Chicago Style (17th ed.) Citation

Blaha, Franz. F.l.t.r: Feldman, ?, ?, Nguyen, Trung. Series of 2 Photos.

MLA (8th ed.) Citation

Blaha, Franz. F.l.t.r: Feldman, ?, ?, Nguyen, Trung. Series of 2 Photos.

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