Παραπομπή σε μορφή APA (7η εκδ.)

Heijthuijsen, J. H. F. G. (1990). Growth and product formation in anaerobic methylatrophic non-methanogenic bacteria. Rijksuniversiteit te Groningen.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Heijthuijsen, Joannes Henricus Franciscus Gerardus. Growth and Product Formation in Anaerobic Methylatrophic Non-methanogenic Bacteria. Netherlands: Rijksuniversiteit te Groningen, 1990.

Παραπομπή σε μορφή MLA (8th εκδ.)

Heijthuijsen, Joannes Henricus Franciscus Gerardus. Growth and Product Formation in Anaerobic Methylatrophic Non-methanogenic Bacteria. Rijksuniversiteit te Groningen, 1990.