Παραπομπή σε μορφή APA (7η εκδ.)

Lindqvist, B. (1968). Seasonal variations in free and protein-bound amino acids in milk.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lindqvist, Börje. Seasonal Variations in Free and Protein-bound Amino Acids in Milk. Stockholm, 1968.

Παραπομπή σε μορφή MLA (8th εκδ.)

Lindqvist, Börje. Seasonal Variations in Free and Protein-bound Amino Acids in Milk. 1968.