APA (7e ed.) Bronvermelding

Chacko, V. (1965). Manual on sampling techniques for forest surveys. The Manager of Publications.

Chicago (17e ed.) Bronvermelding

Chacko, V.J. Manual on Sampling Techniques for Forest Surveys. Delhi: The Manager of Publications, 1965.

MLA (9e ed.) Bronvermelding

Chacko, V.J. Manual on Sampling Techniques for Forest Surveys. The Manager of Publications, 1965.

Let op: Deze citaties zijn niet altijd 100% accuraat.