APA (7th ed.) Citation

Ferlinghetti, L. (1990). When I look at pictures / Lawrence Ferlinghetti. Peregrine Smith Books.

Chicago Style (17th ed.) Citation

Ferlinghetti, Lawrence. When I Look at Pictures / Lawrence Ferlinghetti. Salt Lake City: Peregrine Smith Books, 1990.

MLA (9th ed.) Citation

Ferlinghetti, Lawrence. When I Look at Pictures / Lawrence Ferlinghetti. Peregrine Smith Books, 1990.

Warning: These citations may not always be 100% accurate.