Παραπομπή σε μορφή APA (7η εκδ.)

Henningsson, B. (1967). Microbial decomposition of unpeeled birch and aspen pulpwood during storage. Skogshögskolan.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Henningsson, Björn. Microbial Decomposition of Unpeeled Birch and Aspen Pulpwood During Storage. Stockholm: Skogshögskolan, 1967.

Παραπομπή σε μορφή MLA (8th εκδ.)

Henningsson, Björn. Microbial Decomposition of Unpeeled Birch and Aspen Pulpwood During Storage. Skogshögskolan, 1967.