British Museum (Natural History) & Freeman, P. (1980). Common insect pests of stored food products: A guide to their identification (6th ed.). British Museum (Natural History).
Cytowanie według stylu Chicago (wyd. 17)British Museum (Natural History) i Paul Freeman. Common Insect Pests of Stored Food Products: A Guide to Their Identification. 6th ed. London: British Museum (Natural History), 1980.
Cytowanie według stylu MLA (wyd. 9)British Museum (Natural History) i Paul Freeman. Common Insect Pests of Stored Food Products: A Guide to Their Identification. 6th ed. British Museum (Natural History), 1980.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..