APA aipamena

Linton, H., & Rost, S. (2003). Portfolio design (3rd ed.). Norton.

Chicago Style aipamena

Linton, Harold, and Steven Rost. Portfolio Design. 3rd ed. New York: Norton, 2003.

MLA aipamena

Linton, Harold, and Steven Rost. Portfolio Design. 3rd ed. Norton, 2003.