APA

Metcalf R. L., Metcalf E. R., . (1992). Plant kairomones in insect ecology and control. New York: Chapman and Hall.

Chicago

Metcalf Robert L, Metcalf Esther R, . 1992. Plant kairomones in insect ecology and control. New York: Chapman and Hall.

Harvard

Metcalf R. L., Metcalf E. R., . (1992). Plant kairomones in insect ecology and control. New York: Chapman and Hall.

MLA

Metcalf Robert L, Metcalf Esther R, . Plant kairomones in insect ecology and control. New York: Chapman and Hall. 1992.