APA

Millikin R. L., . (1988). A comparison of spot, transect and plot methods for measuring the impact of forest pest control strategies on forest songbirds. Ontario, Canadá: Minister of Supply and Services Canada.

Chicago

Millikin R L, . 1988. A comparison of spot, transect and plot methods for measuring the impact of forest pest control strategies on forest songbirds. Ontario, Canadá: Minister of Supply and Services Canada.

Harvard

Millikin R. L., . (1988). A comparison of spot, transect and plot methods for measuring the impact of forest pest control strategies on forest songbirds. Ontario, Canadá: Minister of Supply and Services Canada.

MLA

Millikin R L, . A comparison of spot, transect and plot methods for measuring the impact of forest pest control strategies on forest songbirds. Ontario, Canadá: Minister of Supply and Services Canada. 1988.