Gaya APA

Kule, E. et al (1996). Fright Time [9] : Out of the Dark, It Hunts by Night, Keeper of the Tombs (Cet. 1. --). New York: Baronet Books.

Gaya MLA

Kule, Elaine. et al. "Fright Time [9] : Out of the Dark, It Hunts by Night, Keeper of the Tombs". Cet. 1. -- New York: Baronet Books, 1996. Text.