Gaya APA

Welfare, U, D, O, H, E, A. (1967). Pictorial Keys To Arthropods, Reptiles, Bird And Mammals Of Public . Atlanta, Georgia: U.S. Department Of Health, Education, And Welfare.

Gaya MLA

Welfare, U.S., Department, Of, Health,, Education,, And. "Pictorial Keys To Arthropods, Reptiles, Bird And Mammals Of Public". Atlanta, Georgia: U.S. Department Of Health, Education, And Welfare, 1967. Text.