APA

Steiner A. L., .Anti-predator strategies. II. Grasshoppers (<Orthoptera, Acrididae>) attacked by Prionyx parkeri and some Tachysphex wasps (<Hymenoptera, Sphecinae and Larrinae>): a discriptive study. : .

Chicago

Steiner A L, .Anti-predator strategies. II. Grasshoppers (<Orthoptera, Acrididae>) attacked by Prionyx parkeri and some Tachysphex wasps (<Hymenoptera, Sphecinae and Larrinae>): a discriptive study. : .

Harvard

Steiner A. L., .Anti-predator strategies. II. Grasshoppers (<Orthoptera, Acrididae>) attacked by Prionyx parkeri and some Tachysphex wasps (<Hymenoptera, Sphecinae and Larrinae>): a discriptive study. : .

MLA

Steiner A L, .: . .