APA (7th ed.) Citation

Blaha, F. Belgian delegation on the 2nd row. Place of persons indicated on the back.

Chicago Style (17th ed.) Citation

Blaha, Franz. Belgian Delegation on the 2nd Row. Place of Persons Indicated on the Back.

MLA (8th ed.) Citation

Blaha, Franz. Belgian Delegation on the 2nd Row. Place of Persons Indicated on the Back.

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