APA (7e ed.) Bronvermelding

Ayres Rachel M., Duncan Mara D., & World Health Organization. Analysis of wastewater for use in agriculture , a laboratory manual of parasitological and bacteriological techniques.

Chicago (17e ed.) Bronvermelding

Ayres Rachel M., Duncan Mara D., en World Health Organization. Analysis of Wastewater for Use in Agriculture , a Laboratory Manual of Parasitological and Bacteriological Techniques.

MLA (9e ed.) Bronvermelding

Ayres Rachel M., et al. Analysis of Wastewater for Use in Agriculture , a Laboratory Manual of Parasitological and Bacteriological Techniques.