Penggayaan APA

JOHNS, Patrick A.. (1982). The world of house plants . [s.l.]: Optimum Books.

Chicago Style

JOHNS, Patrick A.. The world of house plants. [s.l.]: Optimum Books, 1982. Buku.

MLA Style

JOHNS, Patrick A.. The world of house plants. [s.l.]: Optimum Books, 1982. Buku.

Turabian Style

JOHNS, Patrick A.. The world of house plants. [s.l.]: Optimum Books, 1982. Buku.