APA (7th ed.) Citation

McPhee, J., Till, T., & Merrill, C. (1988). Outcroppings. Peregrine Smith Books.

Chicago Style (17th ed.) Citation

McPhee, John, Tom Till, and Christopher Merrill. Outcroppings. Salt Lake City: Peregrine Smith Books, 1988.

MLA (9th ed.) Citation

McPhee, John, et al. Outcroppings. Peregrine Smith Books, 1988.