Hennacy, A. (1964). Talk at Purdue University.
Chicago-viite (17. p.)Hennacy, Ammon. Talk at Purdue University. 1964.
MLA-viite (8. p.)Hennacy, Ammon. Talk at Purdue University. 1964.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.
Hennacy, A. (1964). Talk at Purdue University.
Chicago-viite (17. p.)Hennacy, Ammon. Talk at Purdue University. 1964.
MLA-viite (8. p.)Hennacy, Ammon. Talk at Purdue University. 1964.