APA (7e ed.) Bronvermelding

Wellheiser, J. G. (1992). Nonchemical treatment processes for disinfestation of insects and fungi in library collections. K. G. Saur.

Chicago (17e ed.) Bronvermelding

Wellheiser, Johanna G. Nonchemical Treatment Processes for Disinfestation of Insects and Fungi in Library Collections. Munich, Germany: K. G. Saur, 1992.

MLA (9e ed.) Bronvermelding

Wellheiser, Johanna G. Nonchemical Treatment Processes for Disinfestation of Insects and Fungi in Library Collections. K. G. Saur, 1992.