APA-viite (7. p.)

Goebel, K., Sachs, J., Garnsey, H. E. F., & Balfour, I. B. (1887). Outlines of classification and special morphology of plants. Clarendon Press.

Chicago-viite (17. p.)

Goebel, K., Julius Sachs, Henry E. F. Garnsey, ja Isaac Bayley Balfour. Outlines of Classification and Special Morphology of Plants. Oxford: Clarendon Press, 1887.

MLA-viite (8. p.)

Goebel, K., et al. Outlines of Classification and Special Morphology of Plants. Clarendon Press, 1887.