APA ציטוט

Gy, P. (1998). Sampling for analytical purposes. Chichester: John Wiley&Sons.

Trích dẫn kiểu Chicago

Gy, Pierre. Sampling for Analytical Purposes. Chichester: John Wiley&Sons, 1998.

ציטוט MLA

Gy, Pierre. Sampling for Analytical Purposes. Chichester: John Wiley&Sons, 1998.