APA način citiranja (7. izdanje)

Illick, J. S., & Aughanbaugh, J. E. (1930). Pitch pine in Pennsylvania. Dept. of Forests and Waters.

Čikaški stil citiranja (17. izdanje)

Illick, Joseph S., i John E. Aughanbaugh. Pitch Pine in Pennsylvania. Harrisburg, Pa.: Dept. of Forests and Waters, 1930.

MLA način citiranja (8. izdanje)

Illick, Joseph S., i John E. Aughanbaugh. Pitch Pine in Pennsylvania. Dept. of Forests and Waters, 1930.