Παραπομπή σε μορφή APA (7η εκδ.)

Borrell, P., Builtjes, P., & Grennfelt, P. (1997). Photo-oxidants, acidification and tools: Policy applications of EUROTRAC results. Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Borrell, Peter, Peter Builtjes, και Peringe Grennfelt. Photo-oxidants, Acidification and Tools: Policy Applications of EUROTRAC Results. Berlin: Springer, 1997.

Παραπομπή σε μορφή MLA (8th εκδ.)

Borrell, Peter, et al. Photo-oxidants, Acidification and Tools: Policy Applications of EUROTRAC Results. Springer, 1997.