APA

Murck B. W., Skinner B. J. & Porter S. C. (1996). Environmental geology. Chichester (Inglaaterra): John Wiley & Sons.

Chicago

Murck Barbara Winifred, Skinner Brian J and Porter Stephen C. 1996. Environmental geology. Chichester (Inglaaterra): John Wiley & Sons.

Harvard

Murck B. W., Skinner B. J. and Porter S. C. (1996). Environmental geology. Chichester (Inglaaterra): John Wiley & Sons.

MLA

Murck Barbara Winifred, Skinner Brian J and Porter Stephen C. Environmental geology. Chichester (Inglaaterra): John Wiley & Sons. 1996.