APA استشهاد

Brittin, W. E., & West Ronald Adam, H. (1970). Air and Water Pollution. AdamHilger.

استشهاد بنمط شيكاغو

Brittin, Weslely. E., و Hilger West Ronald Adam. Air and Water Pollution. London: AdamHilger, 1970.

MLA استشهاد

Brittin, Weslely. E., و Hilger West Ronald Adam. Air and Water Pollution. AdamHilger, 1970.