APA引文

University, U. c. S. L. (1942). John, Marjorie, Barbara and Jordan’s mother sitting outside.

Chicago Style (17th ed.) Citation

University, Unknown creator; St. Louis. John, Marjorie, Barbara and Jordan’s Mother Sitting Outside. 1942.

MLA引文

University, Unknown creator; St. Louis. John, Marjorie, Barbara and Jordan’s Mother Sitting Outside. 1942.