APA način citiranja (7. izdanje)

(1987). Field measurement of age in quaking aspen in the central Rocky Mountains / H. Todd Mowrer and Wayne D. Shepperd.

Čikaški stil citiranja (17. izdanje)

Field Measurement of Age in Quaking Aspen in the Central Rocky Mountains / H. Todd Mowrer and Wayne D. Shepperd. 1987.

MLA način citiranja (9. izdanje)

Field Measurement of Age in Quaking Aspen in the Central Rocky Mountains / H. Todd Mowrer and Wayne D. Shepperd. 1987.