You are writing an essay about the causes of the Civil War and would like to include information from page 7 of 1861: The Civil War Awakening by Adam Goodheart, published by Alfred A. Knopf in 2011.

What is the correct in-text citation using APA style?

(1861: The Civil War Awakening, Goodheart, 7)

(Goodheart, 2011, p. 7)

(Adam Goodheart, pg. 7)

(Goodheart 7)