APA-viite (7. p.)

Lees, R. B. (1968). The grammar of english nominalizations. Indiana University.

Chicago-viite (17. p.)

Lees, Robert B. The Grammar of English Nominalizations. Bloomington: Indiana University, 1968.

MLA-viite (9. p.)

Lees, Robert B. The Grammar of English Nominalizations. Indiana University, 1968.