APA

Alter T., Walter S., . (2007). Phenomenal concepts and phenomenal knowledge. New York: Oxford University.

Chicago

Alter Torin, Walter Sven, . 2007. Phenomenal concepts and phenomenal knowledge. New York: Oxford University.

Harvard

Alter T., Walter S., . (2007). Phenomenal concepts and phenomenal knowledge. New York: Oxford University.

MLA

Alter Torin, Walter Sven, . Phenomenal concepts and phenomenal knowledge. New York: Oxford University. 2007.