APA (7e ed.) Bronvermelding

(1994). Bulk solids handling: The international journal of storing and handling bulk materials. Trans Tech Publications.

Chicago (17e ed.) Bronvermelding

Bulk Solids Handling: The International Journal of Storing and Handling Bulk Materials. Germany: Trans Tech Publications, 1994.

MLA (9e ed.) Bronvermelding

Bulk Solids Handling: The International Journal of Storing and Handling Bulk Materials. Trans Tech Publications, 1994.